******* DUPL A 443079 DIET FOR CHILDREN (AND ADULTS) LULU HUNT PETERS, M.D. } } 1837 ARTES LIBRARY UNIVERSITY OF MICHIGAN *NEW*NEL= VERITAS PLURIBUS UNUM TUEBOR SCIENTIA OF THE MUSIAŁANIAJNI SI QUÆRIS-PENINSULAM AMŒNAM CIRCUMSPICE SUALI O IESUS ✰ I ļ I l LB 3475 P482 DIET FOR CHILDREN (AND ADULTS) AND THE KALORIE KIDS BY LULU HUNT PETERS, A.B., M.D. Author of Diet and Health, With Key to the Calories Formerly Instructor on Infant Feeding, Los Angeles County and Clara Barton Hospitals, Los Angeles Medical Department, University of California, Los Angeles; Pediatrician, Los Angeles County Hospital; Attending Phy- sician, Florence Crittendon Home, Los Angeles, California NEW YORK DODD, MEAD AND COMPANY 7 → → 1924 MU COPYRIGHT, 1924, BY DODD, MEAD AND COMPANY, INC. · PRINTED in the U. S. A. BY The Quinn & Boden Company BOOK MANUFACTURERS RAHWAY NEW JERSEY TO-24SM. ģ Ma Tr TO ALICE AND DAWSON MY SISTER'S CHILDREN THE MEANEST KIDS THAT EVER LIVED (AT TIMES) BUT LORD! HOW I LOVE 'EM! School 1039 ہے cchine 2 FOREWORD This little book is written as a response to the numerous-exceedingly numerous-requests I have had from mothers since I began my newspaper syndicated health feature, "Diet and Health." It is not written for dietitians, nurses, librarians, physicians, nor social workers, though needless to say we have not the least objections to their using it! But it is to the mothers that it is addressed-to the mothers, who know very little about the principles of nutrition, many who perhaps do not know the difference between a protein and a ptomain, a carbohydrate and a carbuncle to the mothers who are anxious to learn, and who have requested me to teach them. So, here we are, mothers, in a little book just for you, written by me, at your request. And, mothers, right away let me tell you something that is very important and helpful to you. The proper diet for your growing children is practically the foundation diet for yourself and the other adult members of your family. Yes, it has been conclusively demonstrated that the best foods for the normal health and growth in children are also the best foods for the maintenance of health in the adult. You can see how this will simplify matters for you, for eating the right things yourself is the surest and best way of getting your children to eat them. You know how imitative they are. It is for this reason that I have taken for the title of the book "Diet for Chil- dren," and have tacked on, in parenthesis, "and Adults.' } vii viii FOREWORD However, we have to give special thought to this grow- ing business. You and father have to eat to maintain your proper weight and normal health. Your children have to eat not only for health, but for the enormous work of increasing their weight from fifteen to twenty- five times what they weighed at birth. I have given, to the best of my ability, the best ideas of the scientific workers on nutrition; not fads, not hear- say, but things we know. Aside from my professors in the University of Cali- fornia, and the New York and Harvard Post Graduate Colleges, I am indebted to all my colleagues and to others who have written on the subject of nutrition; and I am indebted to Dr. Belle Wood-Comstock, of Los Angeles, and Dr. W. H. O. Hoffman, pediatrician of Chicago, for many helpful conferences. I thank them all. Hoping that I have been able to present the subject in a simple non-technical manner that you, the busy home-makers, who perhaps have had no scientific train- ing, can understand, and that you will like it and will be repaid in the better health and happiness of yourself and your children, is the wish that is nearest to my heart right now. You will find that I have brought out different points on many subjects under different headings, and many times I have repeated important points in order to more fully impress them upon you, for by repetition we re- member better. The first chapters are on the principles of the foods. Don't try to remember all the technical points, but do read the chapters; for you will then be able to under- stand more fully the reasons for the things I have ad- vised, and you will find that the main points will stick. We all know this. If we know the reason for doing FOREWORD a certain thing and we agree with it, we are very much more apt to do the thing we should and we are not nearly so apt to stop doing it. Of course I judge from your letters that if I say you should do a thing you are going to take it as gospel truth. (It makes me scared when I remember how much confidence you are showing in me.) But I do not want you to do that, mothers. I want you to know my rea- sons for advising any certain procedure, so that instead of doing a thing because I say do it, you are going to do it because of the reasons for doing it; and you will remember these reasons long after you forget that it was from my writings that you got them. You must know the elements of the science of nutri- tion, and it has to be pretty solid reading. When I signed with my publishers for this book they said they hoped I would put in as much fun as I did in "Diet and Health, with Key to the Calories," my book on and for fat people. But you know, mothers, that couldn't be done. Any one can have fun with a subject on fat people, because fat people have been the source of jokes from time immemorial, even though it really is no joke to be fat. (I know! It's past history, thank Allah!) But the subject of the nutrition of children, especially the half-starving ones, does not lend itself to any funny treatment. Don't skip the chapters dealing with the different food elements. Wade through them woman- fully. Atta, Mothers! New York, 1923. L. H. P. CHAPTER I II III IV V VITAMINS VI VII VIII IX CONTENTS FOREWORD ELEMENTS NEEDED BY THE SYSTEM THE FOOD SEXTET PROTEINS CARBOHYDRATES AND FATS PART I MINERAL SALTS WATER BALANCED DIET CALORIES • → PART II I WEIGHT II TEETH AND THOROUGH MASTICATION FEEDING THE FIRST YEAR III IV DIRECTIONS FOR THE DIET FROM 6 TO 12 • • MONTHS V TABLE OF FEEDING FROM 6TH TO 12TH MONTH VI DIRECTIONS FOR THE SECOND YEAR VII TABLES OF FEEDING FROM 1 TO 2½ YEARS TABLE OF FEEDING FROM 12TH TO 15TH MONTH PAGE vii 3 7 11 17 22 36 48 53 56 8888 81 86 90 96 99 103 103 TABLE OF FEEDING FROM 15TH TO 18TH MONTH 104 TABLE OF FEEDING FROM 112 TO 21/2 YEARS 105 xi 1 B xii CONTENTS CHAPTER VIII DIET AFTER 212 YEARS IX MENU PLANNING X MENU PLANNING (CONTINUED) XI SAMPLE MENUS XII THE SCHOOL LUNCH XIII RECIPES PART III THE MALNOURISHED CHILD. THE FAT CHILD I II III FASTING IV FEVERS V ACIDOSIS VI AUTOINTOXICATION AND THE INTESTINAL FLORA • • XX XXI WORMS • • VII ASTHMA VIII OBSTRUCTIVE ADENOIDS AND TONSILS BED WETTING (ENURESIS) CONVULSIONS IX X XI CONSTIPATION XII DIABETES XIII DIARRHEA XIV DIRT EATING AND NAIL BITING XV GOITER (ENLARGED THYROID) AND THE THYMUS GLAND XVI RICKETS (RACHITIS) XVII TUBERCULOSIS XVIII SCURVY XIX SKIN DISORDERS • ECZEMA HIVES (URTICARIA) ACNE WHOOPING COUGH • • • PAGE 107 115 123 127 134 137 157 172 179 182 185 188 191 192 194 197 199 201 203 · 205 207 213 216 217 218 - 218 219 220 223 224 CONTENTS xiii PART IV I FOOD POISONING (INFECTIONS, PTOMAINES, BOTULISM) II FOOD IDIOSYNCRASIES AND BAD FOOD COM- CHAPTER BINATIONS III CANDY IV CEREAL GRAINS V EGGS VI FRUITS VII MEAT VIII MILK IX VEGETABLES X SHALL WE USE NO SALT? XI POISONS AND THEIR ANTIDOTES • ᏢᎪᎡᎢ Ꮩ THE KALORIE KIDS. FOR THE KIDDIES INDEX PAGE 231 235 242 247 252 254 257 260 276 280 283 291 307 f } ILLUSTRATIONS Effect of vitamins on white mice Effect of different foods on pigeons Milk made the difference Watch our weight chart } FACING PAGE 24 30 262 284 1 1 } PART I ጎ } + * DIET FOR CHILDREN CHAPTER I ELEMENTS NEEDED BY THE SYSTEM "THE making of a well-balanced and well-organized dietary requires several hours a day of careful calcu- lating." No, no, not my words, mothers! I got them from a book on child welfare. It is a most excellent book, but I disagree with the author on this point. Can you see yourself finding time to spend several hours a day calculating your menus? I can't. Nor do I believe it is necessary. I think if you know the gen- eral principles of diet you will be able to feed your fam- ily a well-balanced and well-organized dietary without anywhere near several hours a day of careful calculating. But, mothers (I am going to address you as "mothers' throughout, for it seems more as though I were talking directly to you. However, I include fathers, grand- mothers, aunts and any other persons who are inter- ested enough in some child to be reading this)-but, mothers, you must know those general principles of diet. So let's jump right into them and get it over with. ✓ 3 >> You know that an improper diet for the chil- What You Already Know dren (and adults) for any length of time causes a slowing down of physical and mental growth, an in- stability of the nervous system, a lowered resistance to infection, a lowered power to recuperate after disease and a shortening of life. ! •4 DIET FOR CHILDREN You know now as never before that a correct diet is one of the biggest factors-we can really say THE biggest factor-in the maintenance of health of the individual, and the maintenance of health in the individual means the maintenance of health in the race. But the race does not concern you right now. What you are interested in right now is what you can do specifically in this eating line to improve and keep im- proved the boy and the girl in your own particular family; and you know that if you do your share in this particular job, the race will take care of itself. So let us get down to this particular job in hand. What You Must Do You must supply food for: 1. Proper Functioning 2. Growth and Repair 3. Energy and Heat All these are closely interwoven and dependent on each other and we only separate them for purposes of study. If you don't furnish food for proper functioning, you won't have growth and repair. If you don't have growth and repair, you won't have energy. If you don't have energy, growth and repair, you won't have proper func- tioning. If you don't have all three of them, you won't have HEALTH. This spells HEALTH Now, before we get down to the particular foods and the specific directions, I think we had better have a little general knowledge and some definitions so that I won't have to be making explanations of the terms we use as I go along. The Elements So let us begin right with the elements that the human body is composed of and which we furnish ELEMENTS NEEDED BY THE SYSTEM 5 LO to our bodies in the foods we eat, as we cannot take them directly from the air and soil. Plant cells alone have this ability. They have the power to convert the light and heat of the sun into the chemical energy that can combine with the elements of the air and soil and convert them into living cells. Because, as I have said, we can- not do this, we have to take the elements secondhand through the plants, and, if we eat animal foods (and it is very difficult to get all of the elements we need unless we do eat some animal foods, especially milk), then we take them thirdhand. I will give you a table of the most important of these elements, with their percentages. It is not necessary for you to remember the full list, but if for any reason you might want to, you can remember them by the mnemonic which I have placed before the names. It is one I worked out when I was a student and had to memorize them. The initial letter of each word gives the initial letter of the element as listed in the order of amounts. "O. C. Here. Now Come, Pete! Please stop such chaff! Many indignant Indians fidget. 'Sdeath!"' That doesn't make much sense, but it will serve its purpose. The only elements I want you to remember are the ones represented by the initials of Now, Come, Pete and Indignant Indians-nitrogen, calcium, potas- sium, iron and iodin. Juggling the initials of these ele- ments around, and if you use calcium a second time-and that is all right to do because we do have to give more than one thought to the calcium-you get the word "Picnic." Remember the PICNIC. I'll explain why later. The Picnic 6 DIET FOR CHILDREN 0. C. THE ELEMENTARY COMPOSITION OF THE BODY From "Sherman's Chemistry of Food and Nutrition," (Courtesy of Macmillan Company). Here. Now Come Pete! Please Stop Such Chaff! Many Indignant Indians Oxygen, about Carbon, about Hydrogen, about Nitrogen, about Calcium, about Iron, about Iodine * Fidget. Fluorine 'Sdeath! Silicon · Phosphorus, about Potassium, about Sulphur, about Sodium, about Chlorine, about Magnesium, about 瘋 ​• D • * • • • ► • • • PER CENT 65 18 10 3 • • • { • Độ • ~ ~ 2 1 0.35 0.25 0.15 0.15 0.05 0.004 Very minute quantities Very minute quantities Very minute quantities By means of these elements furnished by the ma- ternal blood, the human embryo of much less than a grain grows to a seven-pound baby. Then by means of the same elements furnished mostly by some mother's milk-human, we hope-it grows to a twenty-pound baby. Then by means of those elements furnished by every edible animal and plant that roams the field it grows perhaps to a 250-pound baby. (Some baby! Now he has to reduce and get rid of some of his ele- ments.) *The "e" is left off in the newer spelling. CHAPTER II THE FOOD SEXTET THE elements which the plants take from the sun, air and soil are converted by them into six great classes of foodstuffs, which we will call "The Food Sextet." They are: fats, carbohydrates, proteins, essential salts (sometimes called mineral salts, or mineral elements or ash), vitamins and water. These are intimately mixed in different proportions in each plant; the different pro- portions making the characteristic flavor of the plant. By the term plants we are including vegetables, fruits, nuts: anything that grows from the soil. It is interesting to know that the large plants we can see depend upon countless microscopic plants which we cannot see without the aid of powerful magnifying glasses. These microscopic plants are known as "bacteria" (germs and microbes mean the same). They set the elements free from the dead plants and animal material in the soil, by causing what we know broadly as decay, and some of them furnish acids which cause the rock fragments to crum- ble and give up their elements. After the bacteria liberate the elements, plants can feed upon them. The knowledge of the bacteriology of the soil is used by farmers when they rotate their crops, use different kinds of fertilizers, etc. This makes what is known as scien- tific farming; courses are given in college on the subject. You will be glad to know about these germs. Per- You Will Be Glad to Know This 7 8 DIET FOR CHILDREN haps you had thought that all germs were disease-pro- ducing. In reality, there are not more than a few dozen of these known disease-producing microscopic plants- we might call them the weeds-among the bacteria, and there are thousands of the good little microscopic plants. which are of benefit to mankind aside from those of the soil. The Human Body Machine You must know a little something about this Food Sextet and what each member supplies to the body. We often liken the human body to a machine, espe- cially to a steam engine, because it has to be given fuel in order to produce its power. Sherman has pointed out that a gas engine is a better comparison, because the energy comes from the chemical reaction of the fuel, rather than from the heat itself, in both the gas engine and the body. Comparing the human machine to a gasoline engine, he says we can think of the fats, proteins, and carbo- hydrates as corresponding to the fuel; the proteins and some of the mineral elements corresponding to the ma- terials of which the machine is made; other mineral elements corresponding to the lubricant: and the vita- mins corresponding to the ignition sparks without which the engine cannot run, no matter how perfect the other supplies are. That's a clever and comprehensive com- parison. Try to remember it. Sherman didn't speak about water, but we all know that we have to have the water for all of these things to work in, for there is no chemical reaction without water. We must get the correct proportions and sufficient amounts of each of The Food Sextet. Otherwise this • : THE FOOD SEXTET human living machine is not going to be able to function properly. Remember that these food elements are in- timately mixed in the foods as they come from nature- man, not nature, refining some of them to their concen- trated states. (Bad business for the human machine in many cases because refining robs them of vitamins and mineral elements.) When we get the correct and sufficient proportions of each member of The Food Sextet, then we will get what we call a balanced diet. I'll go into that later. Just now I'm going to give you a synopsis of The Food Sextet, and then I shall give you a little more in detail about each member before I come to more specific directions. 9 "" 1. PROTEIN FOODS. The "meat" element in food. For growth and repair. Meat and fish, milk, cheese, egg whites, most nuts and legumes, are the highest protein foods. MILK, the most valuable of these. 2. CARBOHYDRATES. Energy foods. Starches and sugars. These are furnished largely in the cereals, breads, sweets and vegetables, especially the legumes (beans, peas, lentils) and tubers (potatoes, beets, tur- nips, etc.). Other vegetables and fruits also contain carbohydrates. 3. FATS. Growth and Energy foods. Cream, butter, egg yolks, all oils and animal fats. 4. VITAMINS. The "live" elements of food, “ignition sparks. They have much to do with regulating growth and normal function; and the prevention of certain dis- eases. Fresh vegetables and fruits; bran and germ of grains; milk and egg yolks, and the glandular organs of animals furnish the vitamins. 5. MINERAL SALTS. For the bones, teeth, and for gen- eral functioning. Give a little special thought to phos- The Food Sextet W { : } 10 DIET FOR CHILDREN phorus, iron, calcium, nitrogen, iodin and calcium again. That's our "Picnic." Foods containing the largest amounts same as the vitamins. 6. WATER. The body is over % water. Must furnish sufficient. We will go a little more in detail on our Food Sextet in the next chapter. 1 } : CHAPTER III PROTEINS We can think of proteins as the living substance of plants and animals. Proteins are sometimes defined as that element of the food which is used to build and repair living tissue. It is a much more complicated substance than are the carbohydrates and fats. In order to have this living substance, protein, in the body to make up its tissues, we must eat protein-be- cause protein has to be made from protein. Fat can be built from fat or carbohydrates; but muscles, bones and all of the tissues must have protein or else they can neither build nor repair themselves. White of egg is practically pure protein and water; lean meat and fish, casein of milk, gluten of wheat, are examples of other high protein foods. Proteins consist, as do carbohydrates and fats, of Nitrogen carbon, hydrogen and oxygen; but in protein there are also the elements nitrogen and sulphur, and, in some proteins, phosphorus, iron and other minerals. But it is nitrogen which is the element of protein that is characteristic and which we cannot get in any other food except protein. Living tissues must have nitrogen, therefore the importance of protein foods. When proteins are digested or broken down chemically it is found that they consist of a num- ber of simpler substances we call amino acids. There are forty of these acids that are known in chemis- Complete and Incomplete Proteins. 11 12 DIET FOR CHILDREN 1 try, but only eighteen which build themselves into the body tissues. Therefore we call these eighteen amino acids "building stones. "Proteins that contain these eighteen building stones we cali complete proteins; and we must have them, else we won't be complete. They are furnished mostly by the animal kingdom. Most of the foods from the vegetable kingdom do not contain all these building stones, so their proteins we call incom- plete. Children will not grow normally nor maintain their health if these incomplete proteins are the only proteins furnished in their diets. (Adults will not maintain their health, either, if incomplete proteins are used ex- clusively.) However, this does not mean that the pro- teins of plant life are not very valuable foods, it simply means that they must not be depended upon for all of the protein needed. We believe that at least two-thirds of the proteins required by children for their growth and repair should be from the complete or animal protein list. Milk: A Complete Protein Food Because milk is the only food that is intended by nature to support the higher animal life in its infancy, it must of necessity contain a sufficient amount of the best form of protein to build animal tissue. The protein in seeds is intended by nature for the building of plants. So while seed protein is good, it is incomplete for animal life. A child must have milk-and good, clean milk; for milk is just as good a food for bacteria as it is for the child. If the milk should happen to be contaminated with tuberculosis or typhoid or scarlet fever or other dis- eases, then your child would be liable to infection from them. PROTEINS 13 Cereals have incomplete proteins. That is why milk with its complete protein should be taken with them. Your growing child should have at least a pint and a half-and if undernourished or very active, a quart—of milk a day, to be sure of this valuable supply of this complete protein. If he gets this amount of milk, a large proportion of his needs for complete protein and a wonderful supply of calcium will be furnished. All of this milk need not be taken in the form of drinks; some may be taken in the form of simple custards, soups or sauces, and cheese. Cereals Incomplete Milk is so important a part of our children's diet that I am going to have a complete chapter on it later. Other foods besides milk that have complete proteins are meat-especially the meat of glan- dular organs such as liver, kidneys, sweetbread and brain-most nuts, and eggs. The soy bean, a Chi- nese bean that is being used in this country now, also has a complete protein. The proteins of legumes- peas, beans and lentils—are incomplete proteins and should not be depended upon for the chief supply on account of this. The peanut, although listed as a legume, has a complete protein. While the proteins of potatoes and rice are not complete, still they are of an excellent quality. Other Complete Proteins Gelatin is an animal protein, but it is incomplete; flavored with fruit juices, and made into simple pud- dings, it is a good basis for energy foods. Adults need protein simply to repair their tis- sues, their physical growth having ceased. Your children must have protein not only for repair, but for growth. When we realize that the period of de- The Amount of Protein Necessary 14 DIET FOR CHILDREN : ! wwwwww ! velopment or growth covers nearly one-fourth of a cen- tury, and that at maturity there is approximately twenty times the birth weight and twenty times the amount of protein in the body that there was at birth, we can realize that children must have a large amount of pro- tein for this business of growing. Let me emphasize again the importance of complete proteins. About two-thirds of the proteins in the diet, and especially in the diet of children, should be com- plete proteins. The reason for this is not only for their complete supply of building properties, but because the vegetable proteins are combined with large amounts of carbohydrates, and depending upon too much carbohy- drate-combined protein might make the diet too bulky and over-high in total energy food. Protein Needs It is estimated that one-half of the protein the of Children child needs goes into new tissue-new child! So you can see that children will need relatively more protein than adults. For instance, if we take 10 per cent of the total diet as the average amount of protein needed by an adult, then at least 15 per cent should be allowed for the child. It is only by studies of groups of healthy, normal, well-developed children, presumably getting the right food in right proportions, that we can get data on the amount of protein and other food elements needed by children. The reports of Holt, in such a study of one hundred children ranging in age from one to eighteen years, agreed with the reports of other investigators. Holt found that at the age of one year the protein taken averaged seven calories per pound. This gradually diminished to about four and one-half calories when the PROTEINS 15 child was six years of age, and remained about this value or slightly below to the end of growth. He thinks this amount of protein may be regarded at present as the best amount for the growing child. The average adult, according to the Chittenden standard-which by many is considered too low- needs approximately one and one-half calories of pro- tein per pound of body weight. So you can see that the above standard for children after their first year is more than twice as much per pound as is needed by adults. Adult Needs Human mother's milk does not contain a high proportion of protein. This fact is sometimes stated to advance the theory that a low protein allowance is indicated for children. However, the reason the nursing babies get along on this low amount of protein is because the protein of mother's milk is the very highest form of complete protein and can all be utilized by the child. It has twice the amount that cow's milk has of lactalbumen-a protein that con- tains the most important growth factors, and which we have learned from experience babies must have in full amounts or they will not grow normally, nor be well. Therefore, we have to give babies twice or even three times the amount of protein when they are artificially fed, so that they shall have their full amount of this growth protein, lactalbumen. One of the reasons for the failure of the condensed milk formulas when they are used exclusively is because of their low protein con- tent as well as because of their low fat and too high sugar content. Human Mother's Milk Supermilk 16 DIET FOR CHILDREN Danger in Excess Protein Of course there is danger of excess protein in children's diets, as there is in the diets of adults. Excess protein tends to cause putrefaction with its resultant absorption of toxins or poisons. However, in the growing child, the danger is more on the side of too little protein in its diet rather than too much, because very little meat should be given a child, while with the adult it is usually the excess meat in the diet that causes the excess protein. Later, I will give you protein values of the principle foods in the Table of 100-Calorie Portions of Foods. This will help you to judge whether your child is getting sufficient protein in its diet. For instance, if he is six years old and weighs 43 pounds, he should have, com- puting at 41½ calories per pound, 190 calories a day of protein, at least. I'm going to tell you about calories later so you will easily understand them. Don't worry about them now. I will also tell you how you can compute the protein, approximately, without bothering about the calories. .: CHAPTER IV CARBOHYDRATES AND FATS CARBOHYDRATES CARBOHYDRATES are the starches, sugars, and cellulose. Cellulose is the woody fiber of plants-we might call it the bones of the plant. Most of the cellulose is not di- gested, so sometimes it is classed by itself. It is neces- sary in the diet to furnish the bulk which seems essential for the normal daily evacuation of the bowels. Chemically, the carbohydrates are composed of oxy- gen, carbon and hydrogen, the first three elements on our list of elements needed by the system. The hydrogen and the oxygen are combined as they are in water, so we can think of the carbohydrates as being composed of water and carbon. The name carbo-hydrate (hydrate; water) is based on this fact. The different proportions of water and carbon combined make the different kinds of starches, different kinds of sugars, and different kinds. of fruit acids-fruit acids are also partly carbohydrates. The carbohydrates are supplied almost exclusively by the vegetable kingdom, furnishing a large per cent of the food element in fruits, grains and vegetables. The biggest exception is the milk sugar in milk. Carbohydrates and fats, and to a limited extent, the proteins, furnish the fuel that produces the energy and heat needs of the body. It is considered that at least three-fifths of our food for our energy and heat should be in the carbohydrate group. It has been proved that a certain Amount Needed 17 18 DIET FOR CHILDREN amount of carbohydrates is necessary to burn the fats properly in the body. Reduction menus cutting out all carbohydrates are dangerous. We get fats from both animal and vegetable sources. Fats are built up, just as are the carbohydrates, from carbon, hydrogen and oxygen, only in different propor- tions and combinations. They contain more carbon and hydrogen than do the carbohydrates; therefore, they are a more concentrated food and will supply more energy than the other foods. In fact, fats produce two and a quarter times the energy that an equal weight of pro- tein and carbohydrates do. FATS Each animal and plant produces a fat that is char- acteristic of itself. You know this from the looks and taste of the different fats. Pork fat tastes different from mutton fat, etc. It might be interesting to you to know that when an animal eats large amounts of a certain type of fat exclusively, that type of fat is found in his tissues as well as his own type of fat. (Beware of how much pork you eat! For this as well as for other reasons.) Combined Fat The animal body makes its fat from carbohy- drates and fats, and to a degree from proteins. Fats are very necessary in the diet, but many of us take altogether too much free fat in our diets. It is better to take most of the fats in the form of combined fat-that is, fat as it is combined in nuts, olives, egg yolks, and cream-than it is to have so much free fat. However, the free fat in butter is very valuable because it has a large per cent of the valuable fat-soluble vita- 邊 ​CARBOHYDRATES AND FATS 19 mins which are preventive of certain eye diseases and rickets. (We'll have more on vitamins later.) (Cream is not classed as a free fat. It is an emulsified fat, but becomes free when it is churned into butter.) In the normal digestion-in the intestines-fats are converted first into what we call fatty acids. Then these are broken down to carbon dioxide (CO2) and water (H2O). This chemical breaking down sets free heat and energy. These final or "end" products, carbon dioxide and water, are eliminated through the lungs, the skin and the kidneys. Friendly Fat Fraternity, Take Notice Now if we eat more fat than can be fully oxi- dized or broken down to carbon dioxide and water, one of two things may happen. First, the fat elements may recombine into fat. This fat tucks itself away in the tissues. This may be desirable or un- desirable, depending upon how much is already tucked away. Or, second, this may happen: the excess fat may break down to the fatty acid stage and not be able to go any farther. This upsets the system in general and the skin will be more susceptible to eczema, pimples, boils, etc., and the mucous membranes tend to become catar- rhal. Fried foods should be eaten in great moderation be- cause some of these fatty acids are formed and because the coating of fat deposited by frying slows down the digestion of the foods so treated. In some cases they may retard digestion so much that more or less stagnation is produced, with its resulting putrefaction and auto- intoxication. Fried foods certainly should be avoided in the diets of children, especially the younger chil- dren. You know how offensive and strong rancid fat is. 20 DIET FOR CHILDREN This is because the fat is decomposed into some of its fatty acids. This gives you an idea of fatty acids and the importance of not giving the system more fats than it can handle. Excess Fat and Adolescence During adolescence-that period of life from puberty (the beginning of adult life) to early maturity-we have some evidence acquired through animal experimentation that much free fat with its excess fatty acid formation may be a factor in upsetting the thyroid gland, thus helping to produce goiter. I'll tell you more about goiters later. It is considered that from 25 to 30 per cent of the diet of adults should be from fats. This does not mean, of course, 25 to 30 per cent free fat. Holt advises that children should have 35 per cent fat. Other authorities are not fully in accord with him here. We might take the middle ground. Until further work is done in carefully checking up the diets of nor- mal children, we cannot make positive statements re- garding fat. Fat Needed However, inasmuch as fat as an energy food is two and a quarter times greater than carbohydrates, it seems that a fairly liberal allowance of the combined fats, and good, fresh butter (for its vitamins as well as its energy) should be allowed children, so they will not have to overeat of the more bulky foods for their energy needs. We know this for sure: unless children get suf- ficient energy foods, their weight and growth will suffer. If nature were only a little more perfect so that in- stead of stopping the growth activities, she would auto- matically make a child stop his play activities when the CARBOHYDRATES AND FATS 21. : energy supply was exhausted, we would not have to be so particular to supply children's energy needs. How- ever, an excess of free fats must be avoided for the rea- sons I have given. i i A 5 CHAPTER V VITAMINS are certain live elements in food whose chem- ical composition has not yet been determined, but whose presence in the diet is absolutely necessary for growth, proper functioning and maintenance of health. "Igni- tion sparks," Sherman has called them. They used to be called "vitamines," because Funk, one of the original investigators in these food factors, thought they were amines, a protein product, and he called them "vita- mines'' to indicate how vital they were. It is not thought now that they are amines, but the name has become so well known that it has been thought best to keep it with the final "e" omitted, leaving the word "vitamin," which does not give the implication that they are amines. Not Fads VITAMINS Let me assure you, mothers, vitamins are not a fad nor an obsession, even though they have been put into a little disrepute by the wild advertising of some commercial concerns which have been putting up for sale, in concentrated forms, what they call vita- mins. While scientific research has shown that drug- store vitamins are valueless, it is showing all the time that the vitamins of certain foods are absolutely neces- sary for health. Some Main Points About Vitamins 1. With the exception of a few preserved foods, vitamins are present only in fresh foods. They are produced by the vegetable kingdom, and some *22 VITAMINS 23 animal foods possess them because the animals have consumed the vitamin-bearing foods from the vegetable kingdom. 2. The animal body does not store vitamins very long, perhaps not longer than a few weeks in man. 3. Vitamins are essential to all of the tissues of the body, especially the nerve tissues. 4. Vitamins are essential for: (a) Growth (b) Reproduction and Lactation (c) Proper Functioning (d) Disease Resistance If the diet is deficient in vitamins, certain "deficiency" diseases may result. Scurvy, beriberi-a severe nervous and intestinal disorder-and zerophthalmia-a severe eye inflammation-have been known to develop. Other diseases besides these are being proved to be at least partially deficiency diseases. Pellagra, a terrible disease of the poor of the South, so common that it is a national problem, and rickets, a disease of babies and young children and young animals, are included in this class. Tuberculosis may possibly be in this class, also. That is, the T.B. germ is much more liable to infect those whose diet is deficient in vitamins. In fact, almost any disease will have a better field to flourish in when the diet is deficient in vitamins. But we must not forget that the same thing can happen when the diet is deficient in other vital elements as well as in vitamins. 5. There are three vitamins which all of the research workers agree on at this writing. They are all necessary 24 DIET FOR CHILDREN for growth, reproduction and lactation, and proper func- tioning, as well as for the prevention of disease. They are called: (1.) Anti-ophthalmic, or Fat Soluble A, Vita- (2.) Anti-neuritic, or Water Soluble B, Vita- (3) Anti-scorbutic, or Water Soluble C, Vita- min. min. The Calories Move Over min. Research work is now being done on cod-liver oil and some other foods, which may prove that they have a specific vitamin, which will be called Anti-rachitic, or Vitamin D. Up to the time of the vitamin investigations it had been thought that if the proteins, carbohy- drates, fats and mineral salts were in right proportions in the diet, and there were enough calories of them con- sumed, nutrition would be theoretically correct. We had known that we must have some fresh foods to prevent scurvy, and that we must not live on a diet of polished rice or we would get the terrible nerve dis- ease, beriberi, but we had not given these things their proper significance. We did not know why certain foods were incomplete and would apparently cause disease, or what were the properties of other foods which made them of sufficient value to cure these diseases. Now we know that there are other food factors be- sides proteins, carbohydrates, fats and mineral salts, and other values to food aside from the energy or caloric values, protein and mineral salt values. But this does not mean in the least that we have discarded our knowl- THESE WHITE MICE WERE OF THE SAME LITTER. THE VIG- CROUS BRIGHT-EYED HEALTHY ONE RECEIVED RATIONS COMPLETE IN VITAMINS AND MINERAL ELEMENTS. THE OTHER DID NOT. VITAMINS 25 edge that we had before. Not at all! These food fac- tors have simply moved over a little and have made room for the vitamins. It may be that further investi- gations will disclose some other food factors, and then the vitamins will have to edge over a little to make room for them. Occasionally you hear it said that, now the vitamins have been discovered, calories have been discarded. But this is not true. To discard our knowledge of calories, for instance, because we have discovered the vitamins, would be similar to discarding a vital part of our auto- mobile when we discovered the car was not running right and found it necessary to add another part to make it go. That would be foolish, wouldn't it? Now let me digress a bit and tell you a little about how foods are tested and diseases studied in the biologi- cal laboratories. I In the last fifteen years we have learned more The Biological about scientific nutrition than we did in a hun- Method dred years previous. The chief reason is because we have used the biological method of studying much more than formerly. The biological method means the study of the effects of foods on animals and man. The chemical laboratories have taught us a good deal, but they have their marked limitations. It is a most interesting experience to visit a biological nutrition laboratory. The animals are usually caged and are given the most tender and zealous care. Ac- curate records are kept of the amounts and kinds of food given them and of every reaction that is brought about by these foods. The animals' activities and dis- positions-in fact, everything they do are recorded as carefully as a hospital patient's reactions would be. 26 DIET FOR CHILDREN ? The research workers and the attendants be- come very fond of these animals and have their individual favorites, and they often given them pet names. In the Forsythe Dental Clinic in Boston, for in- stance, two beautiful little monkeys being fed to demon- strate the value of certain diets on teeth were called Mary and Doug. When I was there Doug had begun to develop systemic disturbances, pyorrhea and tooth decay on a diet that was deficient in green stuffs and milk. His usual cheer- fulness and friskiness were absent, and he was altogether in the dumps. Mary, who was receiving the same diet as Doug, with the addition of milk and greens, was her usual vivacious self, eyes bright and starry, teeth shiny white and perfect. Mary and Doug Dr. Howe's experiments at this laboratory have shown the effects of a deficient diet on the teeth and jawbones, not only on Doug, but upon numerous anonymous guinea pigs. The common rat is one of the great scourges of the world, both in transmitting plague and de- stroying foodstuffs, but a few rats have at last found a use they are contributing a good deal to our knowledge of foods and disease. The rat, like man, is omnivorous —that is, it eats everything; its tissues, therefore, must need in general the same food elements that the human tissues do. It bears young when it is three months old and has five litters before it is fourteen months old. So the rat's diet also shows very soon its effects upon re- production and the offspring. Small animals, such as rats, mice, dogs, guinea pigs, and monkeys, are usually used in these experimental The Rat in a New Rôle VITAMINS 27 laboratories because the trouble of preparing and the expense of food is very much less than it is for the larger animals. The chief reason, however, for their greater value for experimental purposes is that they grow and reach maturity and reproduce in a much shorter time than the larger animals, and the effects of their diet will show not only on themselves, but on their young, in a comparatively short time. Facts learned from these experiments can be very rapidly accumulated. To Study Disease For a study of deficiency diseases-rickets, for instance-animals are given diets which will pro- duce rickets in them. Different foods and other factors are then applied to find their worth in effecting a cure. Food Testing The tests that are used to find out the different properties of foods are, very briefly, as follows: A certain food is given alone, and its effects noted over a certain period. Then to this food being tested, other foods will be added and their effects noted. For in- stance, it has been found that grains, even though they have all of the known elements, will not support growth, and finally, the animal fed on grains alone will die long before its time. Even the wheat grain, the most perfect grain, is a very imperfect food used alone. All of the grains have been tested and it has been found that they all are deficient as a sole food. It is largely because their proteins are not complete. It has been discovered that a large part of the leafy part of the plants with their growing cells-the active part of the plant must be included in the diet to supplement the deficiency in the seeds and the roots or tubers, which are the storage parts of a plant. 28 DIET FOR CHILDREN ¿ Į i ! McCollum probably has done as much if not more work in this line than any other investigator. Because he has found the very great importance of the leafy vegetables and milk to supply deficiencies of other foods, he has termed the milk and leafy vegetables "Pro- tective foods." The human intestinal tract is not large enough to take sufficient amounts of the green leafy foods alone to protect, so milk is added because it also supplies these deficiencies. The dietary value of different fats is worked out by feeding animals on correct diets, except for the lack of fats. Then different fats are added and their effects noted. It was from the same sort of biological experi- mentation that we acquired our knowledge that proteins differ so markedly in their dietary properties, and that most vegetable proteins are incomplete. Protective Foods The Anti- Ophthalmic, or Fat Soluble A, talk a little on each of them. Vitamin Now we will come back to the vitamins and It has been found that the vegetable fats and lard are very deficient except in energy or caloric value, and that not only does the eye disease, zeroph- thalmia, develop, but growth and reproduction are markedly affected in animals when these are the sole fats used in the diet. The growth and reproduction proceeds normally and the eye disease disappears when butter, cod-liver oil or egg yolks are added to their diets -thus proving that there is some food element in these last fats very necessary for these functions. Research workers have called this element the anti-ophthalmic vitamin, or fat soluble A. They Were Pitiable! A striking practical application of this knowl- edge was made in Rumania during the war. The VITAMINS 29 children there, as in other warring countries, were living on a very limited diet containing practically no milk or butter or green vegetables. Very many of the children were suffering from the severe eye infection, zerophthal- mia (inflammation of the eyelids and eyeballs, some- times going to complete blindness and death). The American Red Cross secured for these children a cargo of cod-liver oil, a food exceedingly rich in fat soluble A, and the disease was checked and many lives saved. The children in Serbia and Albania suffered similarly. I know-I worked with them, with the American Red Cross. Experiments have shown that this fat soluble A is also present in other foods, notably the green-leaf plants, especially spinach. The chief source of this vitamin in butter and milk is primarily from the green vegetation, for less of it is found in winter milk and butter than in summer milk and butter. The nursing mother must have a liberal supply of vitamin A else the nursing baby won't get it. This applies to the other vitamins and the mineral elements also. In the experiments to find out which foods. would prevent beriberi, the terrible nerve inflam- matory disease, it was found that the anti-neuritic foods not only prevent beriberi, but also have to do with normal reproduction and lactation and growth, the same as the anti-ophthalmic vitamin. Anti-neuritic, or Water Soluble B McCarison emphasizes that animals fed upon diets. lacking in this vitamin, water soluble B, became sterile. It is well known that sterility is common in those who suffer from beriberi, the disease brought about by the lack of this vitamin. Of course the diet which brings 30 DIET FOR CHILDREN this on is also deficient in the anti-ophthalmic, or fat soluble A, the vitamin which is also an important factor in reproduction and lactation. It is quite possible that many cases of abortions and sterility of unknown cause in the human family may be due to diets lacking in the vitamins. A deficiency of vitamin B also causes a lack of appetite and a disorder of the organs of digestion and assimilation, so it is essential to normal nutri- tion at all ages. Essential to Proper Nutrition The foods that are highest in the anti-neuritic vita- min, or water soluble B, are tomatoes, raw, canned, or dried; spinach, cabbage, beans, yeast and yeast extracts. Anti-scorbutic, or Water Soluble C It was discovered that the anti-scorbutic, or water soluble C, vitamin also had profound effects on reproduction and lactation. When pregnant animals were fed on diets producing scurvy, the young were born prematurely and died at birth. The anti- scorbutic vitamin also has to do with growth and devel- opment, for animals and babies fed on diets lacking them will have their growth and development arrested, as well as develop scurvy. The foods that are highest in the anti-scorbutic vita- mins are lemon juice, fresh or dried; orange juice; rasp- berries, fresh or dried; tomatoes, raw or canned; raw cabbage and lettuce. Now you can see from what I have said that vitamins are not only necessary to prevent disease, but all of them are necessary to promote growth and to carry on the normal functions of life, including reproduction and lactation. Are the vitamins important? We'll say they are! PIGEON SUFFERING FROM POLYNEURITIS FROM AN EXCLUSIVE DIET OF WHITE BREAD. SAME PIGEON, 9 HOURS LATER, AFTER RECEIVING WHEAT GERM EXTRACT. VITAMINS 31 The vitamins are closely associated with the mineral elements in the foods. This is fortunate, for in getting the vitamins we will also get the mineral elements and they are just as important as the vitamins. That the vitamins are distinct factors and are not the minerals is proved by the fact that the min- erals can be separated from the foods in pure form while the vitamins are killed. We have to think of the vita- mins as the live elements in the foods. Vitamins and Mineral Elements When the body is deprived of vitamins for any length of time, the vitamin content of the nerves and all of the tissues is gradually lost and de- generative changes begin to take place. It is now thought that many half-ill people who live on the bread- meat-potato-sugar diet, which does not include a suffi- cient amount of the vitamins and mineral elements, may be suffering from latent scurvy and nerve disorders, due to this deficiency. Has Your Child Latent Scurvy? Holt and others have shown that when starches and sweets are increased in the diet of children they will not thrive unless the vitamin-bearing Most of the vitamins are affected and some are destroyed by the action of heat. The fat-soluble A is more resistant to heat than the others. Alka- lies such as baking soda, and drying, also lessen and de- stroy some of them. The vitamins that are in solution of an acid, as in the tomato and the citrous fruits, are most stable, and tomato and orange juice, lemon and raspberries keep most of the vitamins even when dried or canned. These foods have the anti-scorbutic and the anti-neu- ritic vitamins in high concentration. How Vitamins Are Affected Another Candy Menace 32 DIET FOR CHILDREN foods are also increased. This may show that there is either an increased demand for the vitamins created by the starches and sugars or that they have some effect in destroying the vitamins. It is probable that children and adults who have a large amount of cane sugar and candy and other sweets suffer from a vitamin deficiency as well as from the fermentation of these foods and the unbalancing of the diet. Because prolonged cooking does destroy the vitamins, vegetables should be cooked in as short a time as pos- sible, in a tightly covered vessel, for the oxygen of the air helps to destroy the vitamins, too. If the vegetables are thoroughly masticated they are better for the teeth and the development of the jaws when firm rather than mushy. The list of vegetables eaten raw should be extended. There is hardly a vegetable that is not delicious eaten raw, if it is grated or ground fine and served with an appropriate sauce. None of the vitamins and none of the minerals are lost when the vegetables are eaten in this manner. This does not mean that I subscribe to the raw food faddist's theory of eating no cooked foods. Winter Vitamins Beets, parsnips, carrots, spinach, turnips, sweet po- tatoes and other vegetables that are not usually served raw can be served raw as well as cooked and they are delicious. If they are thoroughly masticated they can be given to any child who has all his teeth. They can be used singly or in combination. (Remember also that vegetables help to keep the normal alkalinity of the blood and lymph.) In the winter when the green vegetables and fresh fruits are not so available, the winter veg- etables and fruits should be eaten more freely than they • VITAMINS 33 4 are. With the larger consumption of the winter veg- etables and fruits and whole milk, and some of the fol- lowing foods which I will list, there need not be any de- ficiency of the vitamins during the winter. The yeast extracts on the market under various trade names- Savita, Mamite, Herbex, Vegex, etc.-are just as effi- cient as yeast for the anti-neuritic vitamins and they add a very delicious flavor to soups and sauces. Dried spinach is rich in the anti-ophthalmic or Vitamin A, and the anti-neuritic or Vitamin B, and that can be secured during the winter months. Canned or dried to- matoes are rich in all the vitamins. Sprouted legumes (beans, peas, lentils) and the grains furnish an appreciable amount of the anti- scorbutic vitamin (Vitamin C) and have been proved effective. Sprouted beans were used to help keep down scurvy in the Serbian Army during the war. The sprouts from soy beans are used by the Chinese in their chop suey. · Have Some Chop Suey Seeds can be sprouted in the following manner: Punch a hole in the bottom of a tin pan. Half fill the pan with thoroughly washed seeds, then fill the pan with water. Keep covered and set in a warm place where the water may drain away. Refill the pan two or three times a day to keep the seeds moist. Allow the sprouts to grow an inch or two and use in a salad, or cook very slightly. Milk, butter, cream, egg yolk, dried spinach, canned and dried tomatoes will furnish the anti-ophthalmic or the Fat Soluble A. (Cod-liver oil is very much more concentrated in Vitamin A than any other food. This is very effective in many anemic disorders.) Because the demand is not sufficient for whole-grain 34 DIET FOR CHILDREN cereals and flours, you may find it difficult to get these. However, they are so important for their vitamins and mineral salts, especially for the children, that it is worth while to get a home grinding mill. They can be purchased as low as ten dollars, I understand. A coffee grinder will do if you can't get a regular grain mill. Three or four families of your neighborhood could club together and get a larger and better one. I am quite sure you appreciate now the value of the vitamins, for I think I have given you sufficient data. So here is a table of them. (The authorities on vita- mins usually list the vitamin-bearing foods as "one plus," "two plus" and "three plus," to indicate their values in vitamins. I am giving you only those that are listed as "three plus"-highest-and "two plus" -next highest-in the book on the subject by Sherman and Smith.) Among the vegetables in this list, notice how valuable. tomatoes, cabbage and spinach are, either fresh, dried or canned. These we can have the year around. VITAMIN TABLE 'ANTI-OPHTHALMIC (Fat Soluble A) (May also be anti-rachitic) Three Plus Butter, cream, cod-liver oil, milk (condensed, (Highest) evaporated or whole dried), egg yolks, alfalfa, spinach (dried or fresh). Two Plus (Next Highest) Whole wheat, orange-peel oil, kidney, liver, to- matoes (raw, canned or dried), string beans, carrots, dandelion greens (fresh), lettuce, peas, Hubbard squash, sweet potatoes, cheese, eggs. ANTI-NEURITIC (Water Soluble B) Three Plus Tomatoes (raw, canned or dried), alfalfa, beans, fresh cabbage, fresh spinach, yeast and yeast ex- tract. VITAMINS 35 + Two Plus Whole grains, brains, kidney and liver, grape- fruit, lemon juice, orange juice, cabbage (cooked, fresh and raw), carrots raw (cooked, one plus), cauliflower, dandelion greens, lettuce, onions, parsnips, peas, potatoes (white, raw and cooked), dried spinach, turnips, most nuts, milk (all forms), string beans, eggplant (fresh and dry), rutabaga. ANTI-SCORBUTIC (Water Soluble C) Three Plus Two Plus Lemon and orange juice (fresh and dried), raspberries (fresh and dried), tomatoes (raw and canned), cabbage (fresh, raw), lettuce, cloudberries (fresh and canned). Sprouted grains and legumes, grapefruit, orange peel, dried tomatoes, cabbage (cooked), fresh carrots, raw onions, white potatoes (raw or boiled 15 minutes; longer cooking, one plus), milk (less than two plus). Every day see that you and your children have a good supply of some of these foods from each list, and you will not suffer a vitamin deficiency. And if you include two or three glasses of milk, which is high in calcium. and phosphorus, and a liberal amount of foods contain- ing iron, these with the other vitamin-bearing foods which you will choose from this list-will protect you against a mineral deficiency as well as a vitamin defi- ciency. CHAPTER VI MINERAL SALTS I WILL give you a few general facts about all of the ele- ments before we discuss our "PICNIC"-Phosphorus, Iron, Calcium, Nitrogen, Iodin and Calcium again. The reason we do not have to think particularly about the other elements is because they are supplied in the ordi- nary mixed diet in sufficient amounts, while these five elements are not always included in sufficient amounts for proper growth and health. When tissues are burned and analyzed in the labora- tory, some of their elements are given off in the form of gas and those that are not given off as gas are left in the form of ashes. These ashes we call mineral ash or mineral salt. How Chemical It is by the presence of some of these gaseous Reactions Are elements and those we call the mineral ash or Maintained salts that the chemical reactions of the body fluids and secretions are maintained, whether acid, alkaline or neutral. Some secretions are acid; for in- stance, the hydrochloric acid of the stomach. Some are alkaline; for instance, the bile. The blood is nearly neutral. (A secretion is something which the body secretes for its use. An excretion is something the body excretes or gets rid of, having no further use for it.) Some of these mineral salts are deposited in the different tissues as part of their structure. We will talk of that later. 36 MINERAL SALTS 37 You all know that alkalies are the opposite of acids. Sodium bicarbonate, or ordinary baking soda, is an ex- ample of an alkali. Acids and alkalies when joined to- gether neutralize each other and the result is called a salt. They do not always join in equal proportions, and if the alkali elements are in the larger proportion, or are stronger, the salt is known as an alkaline salt. If the acid element is stronger, the salt is known as an acid salt. So we have three kinds of salts in chemistry- the neutral salt, the acid salt, and the alkaline or basic salt (alkalies are also known as bases). The normal reaction of the blood and the fluid which bathes all the cells of the body (the lymph) is slightly alkaline, and probably never becomes actually acid in life. However, when it becomes less alkaline than normal, then a condition known as Acidosis re- sults. Mineral salts must be taken in the foods eaten, in such a proportion that the blood and tissue fluids are kept normally slightly alkaline. Otherwise there is trouble. I am going to talk about acidosis under Diet in Dis- ease. Just now I have merely brought it up to show you one of the chief functions of the mineral salts. We have already discussed nitrogen, the characteristic. element in protein. Now we will talk about the other elements represented by our P-I-C-N-I-C. PHOSPHORUS We must give a little thought to phosphorus, for it has been shown that in our ordinary mixed diet we do not always get enough phosphorus. Phosphorus is just as necessary for the living cells as protein. It Acidosis 38 DIET FOR CHILDREN has to do with the multiplication of the cells, and it is necessary in the bones and teeth, and the nervous and reproductive systems. It also helps to keep the system in its normal slightly alkaline state. Most of the in- soluble phosphorus is in the bones. With the calcium it helps to give them hardness and solidity. So a little thought to the phosphorus, mothers. Luck- ily the milk which we are giving the children for their calcium and protein and vitamins also has a good sup- ply of phosphorus. But in order to be sure they get enough phosphorus, let's give them an egg yolk every day, or at least two or three times a week. (They are high in iron and growth vitamins, too.) Babies can have these as early as the second month if rachitic. Later the children can have cheese, peanuts, almonds, walnuts, lean beef, and baked beans, whole wheat, and oatmeal. These foods are all high in the phosphorus-giving scale. See that you and the other adult members of your family get enough, too, mothers. It is important! IODIN We have long known the necessity of giving special thought to calcium and iron, but it is only in recent years that we have realized the importance of the ele- ment iodin. The study of the goiter problem has brought iodin's importance to the front. It is known that simple goiters are due to a deficiency of iodin in the thyroid gland. I will discuss it again when I tell you more about the prevention of goiters. Fortunately, most of the foods containing iodin are the foods that have iron and other needed elements and the vitamins. The foods which have iodin in them in measurable MINERAL SALTS 39 quantities are sea fish, lettuce, beets, turnips, green peas, radishes, and tomatoes. Carrots, parsley and po- tatoes do not contain as much as the others listed, but they do have some. CALCIUM If you soak a long, slender bone in a solution of hydrochloric acid for two or three days, it will bend so easily that you can tie a knot in it. The reason this bone can be so easily bent is because the calcium salts have been dissolved out of the bone by the acid. Now that is all right for a bone that we are using for demonstration purposes, but it certainly is not all right to let the bones of our children get soft enough to tie knots in. This couldn't happen anyway, of course, but we don't want the children's bones to get even soft enough to bend. How shall we prevent it? One way is by supplying enough calcium (common name, "lime") in their diets. So, mothers, you can see the importance of foods that will supply this important element, lime. There are other things that are necessary for the firmness of the bones, other minerals, vitamins, etc. We will speak of them later. Calcium is not only necessary to give firmness and solidity to the bones and teeth, but it is also extremely important to the blood and to the normal activity of the heart. In an extended series of investigations it was found that calcium has a good deal to do in keep- ing the other inorganic elements in the body in good be- havior. It has such a favorable effect on iron that when there is a good supply of calcium present there is not Some Regulator 40 DIET FOR CHILDREN } the same danger of having too small amounts of iron, for the calcium seems to make the iron that is present more easily absorbed. Calcium constitutes three-fourths of the mineral con- tent of the body. A child weighing 100 pounds totes three and one-third pounds of lime! A regular little hod-carrier he is. Ninety-nine per cent of this is in his bones and teeth. Sherman has said that the ordinary mixed diets of the Americans and Europeans, at least in cities and towns, are probably more deficient in calcium than in any other mineral elements. While a sufficient amount of calcium is very necessary for adults, the rapidly growing child needs more in proportion to his weight than do adults- in fact, he needs three to four times as much (in propor- tion to his weight), because he needs to store it up as well as to use it in the system. He Needs to Tuck It Away Because some of the salts are lost in cooking unless cooked very carefully, and because there are some losses in digestion, there should be a good surplus of calcium in the diet for a margin of safety. There is not much danger of getting too much, although in rare conditions this does happen. A certain amount of calcium leaves the system every day, and that amount must be supplied daily. Now that you know how important calcium is, mothers, I am going to tell you right away something that will take the worry off your minds about supplying enough of it in your children's diet. The Magic Food Milk, mothers! Milk is the magic food. From our chapter on protein you know we can depend MINERAL SALTS 41 upon it for its complete protein. It is high in phos- phorus. Now see how it scores in calcium. If your child drinks two and one-half glasses of good milk every day, you would not have to worry, even though he got no other food containing calcium, for two and one-half glasses every day will supply his entire need of this precious element. If you had to give the child enough round steak to furnish this daily supply of calcium, you would have to give him 122 pounds! If you had to give enough white bread, you would have to give him 100 slices! These comparisons will show you how rich milk is in calcium. In fact, a quart of milk contains more cal- cium than a quart of clear, saturated solution of lime- water. Milk is so important that I will talk a whole chapter on it for you. When nature alone is feeding the child, she sees that he gets calcium even before he is born. Some of you remember a book called "Tokology, that came out years ago. It expounded the idea that if foods containing lime were avoided by the expectant mother, the infant's head would be softer and more moldable and this would make childbirth easier. But did it work? No. Nature saw to it that the child got a good proportion by robbing the mother's bones and teeth. This shows the importance of sufficient lime in the diet of the pregnant woman, for herself and child too. (In fact, the frequent decay of the mother's teeth is due to this robbing of lime.) Then when the baby comes, nature intends it shall have its mother's milk, and moth- er's milk gives to the child more than three grains of lime daily. Puppies fed on meat alone will have deformed bones; "" Nature a Wise Dame (not Infallible!) 42 DIET FOR CHILDREN : : but give them bones to gnaw, and they get their lime and develop normally. At the London Zoo at one time many of the lion cubs were deformed and dwarfed be- cause they were fed only on meat. The authorities con- sulted a noted surgeon and upon his advice they began to give them bones and bone meal, and the lion pups ceased being deformed and dying prematurely, Now, we can't feed children bones, but we can feed 'em something just as good. Don't forget the MILK, mothers. Other foods especially rich in calcium are cheese (very high, for it is concentrated milk), egg yolks and almonds. The fruits and vegetables are also fairly rich in calcium. Cottage cheese is a most wholesome food and should be part of the children's diet rather than other cheeses. Don't forget the milk! THE STORY OF IRON The need of iron for the system is so important that nature does not take any chances, but sends baby ani- mals that nurse (mammalia) into the world with a supply in their livers to last them until they are able to chew and so get the food that supplies it. This has been proved true of puppies, kittens, rabbits and chil- dren. Nature, apparently, gives babies this reserve in preference to supplying iron in their mother's milk, for milk is deficient in iron; although the small amount that is present is in a very valuable form. Because little calf babies are able to nibble green grass very shortly after they are born, nature doesn't supply half so much iron in their milk as she supplies in human babies' milk. That is why babies artificially fed on cow's MINERAL SALTS 43 ¡ milk have to have foods containing iron sooner than do breast-fed babies. The chief function of iron is carried on in the blood. It is a part of hemoglobin, which is the chief constituent of the red-blood cells. No iron-no blood-no life. Too little iron-too little blood-too little life. We must have iron, for without it the body cannot make the red-blood cells. There are approximately 5,000,000 red-blood cells in a cubic millimeter of blood. A cubic millimeter is about the size of the head of an ordinary pin. In the whole body, then, you can imagine that the number of red-blood cells runs up into many trillions. Physiologists estimate that one red-blood cell lasts about six weeks, and that seven million new red-blood cells die every second of our lives. Now we have got to supply iron for this tre- mendous work of helping to make seven million red-blood cells every second. If we don't, we are going to suffer from anemia. In case it makes you tired to think of making seven million blood cells a second, think of making the tiny droplet of blood that the head of a pin could carry. That's work enough! The word anemia is from "a"-without, and "emia" -blood. So, literally, it means without blood. You all know the symptoms of an anemic person. He is pale, tires very easily, is short of breath, lacks appetite; in fact, every vital function of the body is disabled. The blood that comes to the lungs to discharge its load of waste in carbon dioxide (CO2)-two molecules of oxy- gen lugging along a molecule of waste carbon (amounting to one-half pound a day)-gallantly takes on fresh oxygen in the lungs and starts its round again. It goes to every nook and cranny in the body, giving the cells the food 44 DIET FOR CHILDREN molecules which it has chemically worked over (oxidized) so they can be used by the system, and then, sturdily tackling the waste, it marches off with it to the lungs again. Now suppose that instead of there being 5,000,000 red-blood cells to every cubic millimeter in the blood that is brought to the lungs, there are only half this number-or, if the anemia is very pronounced, as low as one-fifth. You can easily see that no matter how much fresh air with its vital oxygen is supplied, there are not enough red-blood cells to carry away sufficient oxygen for the needs of the system. This explains why an anemic person is short of breath even though there may not be any trouble with the heart or lungs. You can see that where there is insufficient oxygen to chemicalize the food so that it can be used by the body, the growth and vital functions are going to be crippled for lack of building and repairing material. And you can see that where there is insufficient oxygen to combine with the waste products so they can be carried by the blood to the lungs, kidneys, skin and mucous membranes to be eliminated, these waste products will accumulate in the system and poison it. It is the iron in the hemoglobin of the blood that car- ries this precious oxygen. And the iron must come from the food. Therefore, we must see that we and our children get enough of the foods containing iron. There are certain conditions under which, no matter how much iron is supplied in the food, anemia may be produced. The blood is poisoned by these conditions and cannot take up the iron, but that is not our problem just now. Our problem is to feed our children so that they will get not only a sufficient amount of iron, but of all the other elements which are needed by the sys- i MINERAL SALTS 45 tem-and, in so far as the diet is concerned, to keep them strong and well so that these other conditions will not have a chance to gain a foothold in them. One-tenth of an Ounce After my telling you of the very great im- portance of iron, you will be surprised to know that the whole human body contains only 44 grains, one- tenth of an ounce (95 per cent of this is in the blood). But this one-tenth of an ounce! Oxygen, which makes up two-thirds of the whole weight of the body, or carbon and the other elements which make up the balance of the weight, are not one bit more essential than this little one- tenth ounce 44 grains-of iron. Iron is so precious that nature hoards it with zealous care. These red-blood cells which have served their use- fulness and go to the red-blood cells' heaven (probably the spleen) are not interred with any precious iron. Oh, no. Nature removes a large part of iron from the re- mains and stores it in the spleen and liver, and then uses it again in making the new cells. This is mostly done in the marrow of the bones in the extra-uterine life (after birth). But some iron is lost, mothers-about one-seventh of a grain a day. Iron-bearing foods must make up this loss. Girls at puberty, when the menstruation begins, must have a diet especially rich in iron. This also ap- plies to women. I have talked so much about how precious milk is that you may suspect me of owning a dairy (I don't). Now I must tell you where milk falls down as a perfect food. It is low in iron. When babies nurse too long or are given the bottle too long, and when children take so much milk that they have no appetite for solid Milk Low in Iron 46 DIET FOR CHILDREN foods, then they become anemic. It occasionally happens that milk has to be taken away from a child for a while until it learns to like solid food. While inorganic iron in the form of medicine does sometimes apparently help anemia (whether by stimu lating the blood-making function or protecting the food iron from loss in digestion is not known), it is from the organic iron in the food that the daily supply must come. It has been shown that unless a good supply is taken in food, the medicinal iron has no effect. Certainly we must look to foods rather than to medicines for the iron in normal conditions and to maintain normal conditions. And we mustn't leave the supply of iron to chance. Every day a generous supply of vegetables and fruits must be eaten, for they are a splendid source of iron as well as of the vitamins. Furthermore, where there is anemia, there is usually excessive intestinal putrefac- tion, and the vegetables and fruits, with their bulk and laxative properties, combat this tendency as well as sup- ply iron. Vegetables high in iron, in the order of their greatest amounts, are as follows: Spinach, string beans, cabbage, Brussels sprouts, celery, tomatoes, car- rots, peas and potatoes. Animal Foods: Lean meats (fish is not high in iron), and egg yolks (egg yolks have a very high percentage; they have to have enough to make a live chicken!) Cereals: Whole wheat and oatmeal. Foods High in Iron Nuts: Almonds, peanuts and walnuts. Fruits: Fresh fruits, while they do not contain a high per cent of iron, have it in a valuable form. Dried fruits -dates, figs, prunes and raisins-are relatively high. You would have to eat a pound and a half of raisins MINERAL SALTS 47 to get a day's supply of iron, so don't be misled into thinking that a handful of raisins will suffice for all the iron you need. In reality, dried figs, dates and prunes have a higher per cent of iron than do raisins. It would take a little over a pound of these to supply the entire day's needs, as compared to the pound and one-half of raisins. They are all good energy foods and are much to be preferred to candy as a sweet for children. However, you can see the advisability of not trying to get all of your iron in any one food. For the reasons I have given you, the best way for you and your children to get the largest share of your daily iron ration is to take it in the fresh fruits and vegetables, not forget- ting the egg yolks, nuts and dried fruits. Sugar has no iron or other mineral salts, nor vitamins. (I emphasize this because sugar has become a menace. Yes!) Malt sugar and molasses have a relatively high per cent. to * Heavy Drinkers CHAPTER VII WATER WATER comprises about two-thirds of the body weight. We are all regular old soaks. Water is necessary for all of the body fluids and secretions, and is a part of every cell in the body. It holds the mineral salts and the building materials in solution until they are deposited where they are needed, and it carries away waste prod- ucts. So, must we have an adequate supply? Foolish ques- tion! If we are totally deprived of food and water, we will die from thirst long before hunger is fatal. Be Sure of Its Purity The bodies of babies and children contain more water in proportion to their weight than do adults and the restriction of water hinders their growth *and development. "I want a drink" is perhaps the most familiar demand of childhood, and it is one that has a big physiological need as a basis. We will have to allow our children to be heavy drinkers. You have heard the story of the little girl whose mother, thinking that her demand for a drink in the night was a whim, threatened to spank her if she asked for it again. The little girl waited a little while, and then finally said: "Mamma, when you get up to spank me, will you get me a drink!" That's pathetic, isn't it! Unless you are sure of its purity, water should be boiled, or distilled water used. This is impor- tant for campers or vacationists who go where surface 48 WATER 49 • water may contaminate the water supply, otherwise ty- phoid fever may be an unpleasant aftermath. Many cities purify their water supplies with freshly made chloride of lime. In the proportions used, it is harmless to man, but deadly to germs. The death rate from typhoid fever has been reduced to one-fifth the original rate in some cases. Other water-borne diseases have also been markedly lessened. One grain (o-n-e g-r-a-i-n) to a quart of water will destroy all germs in a few minutes. (If you won't want to go to the trouble of boiling or sterilizing all the water used when you suspect it is impure, and exercising the other precautions to prevent typhoid, be vaccinated against it. That will immunize you.) It is highly important that the water given to babies be absolutely pure, for their intestinal tracts are so easily deranged. Many deaths have been traced to impure water as the initial cause. That is why you always see boiled water advised in infancy. The principal diseases that are transmitted by water are typhoid, cholera and dysentery. Water may also transmit the eggs of animal parasites, such as intestinal worms. Many large epidemics have been traced to infected persons whose discharges have not been properly taken care of. In experiments upon animals it has been shown that large numbers of germs have to be taken by mouth be- fore the disease will be contracted, for evidently in ani- mals the intestinal tract destroys most of the germs. That is true to some extent in man, when in perfect health, but as perfect health is not common, we cannot depend upon this. They're Bad-uns 50 DIET FOR CHILDREN The health departments have a big problem in keeping the water supply pure, and we should wholeheartedly support them in this and in all of their efforts to keep us free from disease. They can do it very effectively if we coöperate with them. Water besides carrying specific germs, if con- taminated, may carry other impurities, such as decomposing organic animal matter, and mineral con- tamination, such as lead from imperfect pipes. Occa- sionally the water supplies, especially during the hot weather, will have a disagreeable odor and taste, vari- ously described as "fishy," "cucumber," "moldy," "grassy," etc. That is usually due to the rapid growth of microscopic organisms of the algae group. They have a little oil in their make-up which supplies the odorifer- ous punch. Their growth is stopped by copper sulphate applied by the water officials of the health departments in such doses as are perfectly harmless to man, but deadly to the flavorers. Flavor not so Good Another Scare for You Very hard water should be boiled or distilled because it has been found that kidney and bladder stones are much more common in districts where only very hard water is obtainable. (Overeating and inac- tivity, without doubt-without even a shadow of a doubt, -play a greater rôle in the formation of stones than does water.) The idea that distilled water is dangerous has no scien- tific foundation. The table salt which we use-but should be careful not to use in excess-and the mineral salts in our foods (if properly chosen) will more than make up for the inorganic materials that have been taken from the water by distillation. WATER 51 The chief thing to avoid with water and other Water with Meals liquids at mealtime is to take them in modera- tion and not to use them to wash down the foods that have not been thoroughly masticated. We must teach our children (and ourselves) not to drink while there is food in the mouth. Children should be given water freely and regularly between meals, especially during the hot weather. Ice water and other iced drinks are permissible in modera- tion but taken in large amounts, and rapidly, they may cause severe intestinal disturbance both in children and adults. Freezing does not always kill disease germs, so ice from impure sources also must be under suspi- cion. No rule can be laid down as to the exact amount of water that should be taken, for the needs for water will be modified by the age and size, exercise and season, the amount of other fluids that are taken-milk, soup, fruit juices, etc.—and the concentration and amounts of foods. Amount of Water Needed A large amount of water (about 212 quarts) is eliminated every day through the lungs, skin, kidneys and intestines. So a large amount must be taken every day combined in the foods and in the form of drink, to supply the daily loss. Normally from one to two quarts of water should be taken in fluid form in addi- tion to that which is taken in the food. (Foods vary from 50 to 90 per cent in water.) However, water drinking can be overdone as can any good thing. Salty foods and sweets cause a retention of water in the system, so more must be supplied to keep the tissue fluids and blood in their normal concentration. That is why we are thirsty when we eat these foods. Nature -- 52 DIET FOR CHILDREN causes each cell to cry out for more water to keep it normal. It is due to different degrees of water retention that our weight varies one or two pounds from day to day. Of course, if we habitually overeat-some of us—our weight doesn't vary except in the upward trend. Kellogg claims that mineral waters are harmful rather than beneficial. Van Noorden calls attention to the fact that saline waters when long used cause colitis (inflam- mation of colon). It is a bad practice to take any course of mineral waters without the supervision of your phy- sician. Four "Ifs" It is usually taught that soda water should not be given to children before the ninth or tenth year. It is exceedingly difficult to keep it away from them, and if these four "ifs" are observed, I don't be- lieve it will harm them: IF it does not cloy the appetite for their proper growth foods; IF it is taken in modera- tion; IF it is not drunk rapidly, and IF made of un- adulterated materials. This finishes our little talk on the members of The Food Sextet. Next chapter we will take up a little acro- batic work. We'll balance them. CHAPTER VIII BALANCED DIET FOOD has a threefold function: FIRST-It must supply all of the elements which are necessary to make the structure of the living cells. SECOND-It must supply energy for heat and for the activities, internal and external. THIRD-It must regulate the vital processes to pro- duce that harmony which means health. We might add a fourth. FOURTH-To add to the joys of life. "All human history attests That happiness for man-the hungry sinner— Since Eve ate apples, Much depends on dinner.” -BYRON. When our food is taken in such amounts and propor- tions that all of these functions are fulfilled, then we have a balanced diet. Our knowledge of what constitutes a balanced diet for man at different ages and activities has been gained by: FIRST-Many accurate experiments in the nutrition laboratories, with apparatuses (respiration and food cal- orimeters) devised to measure the energies of men and children of different ages and activities, and the energy of foods. SECOND-Other experiments covering certain periods of time on groups of men-soldiers, students, professors of nutrition, etc.-who volunteer for the work. ¡ 53 54 DIET FOR CHILDREN ! THIRD-Observations and histories of different peoples of good nutrition. FOURTH-Animal experimentation. How Are We to Know? one? Now, briefly, what has been found to be a Bal- anced Diet, and how are we to know when we have FIRST-Total amount of food. If you maintain normal weight and health (normal weight will fluctuate two or three pounds, due to different retentions of water), you can be pretty sure your amounts are right and the pro- portions must be more or less right also. (That is why I pay so much attention to normal weight in my teach- ings.) For children, normal weight must include nor- mal rate of gain. SECOND-The proportions of the different elements should be: Protein, 10%-15%; Fat, 25%-30%; Carbo- hydrate, 60%-65%. Taking the highest proportion of protein and fat for the children's needs, this table will also do for them. (The vitamins and minerals are taken care of when you properly select your proteins, carbohy- drates and fats; you know that from our chapters on those elements.) Now these figures will mean nothing to you without a knowledge of the unit by which they are measured, i.e., the calorie. So you must have the knowledge. It is not difficult. We'll have that in the next chapter. This Simplifies It for You If you know the protein value of the main pro- tein foods and get the correct proportions of pro- tein, and if you are very moderate in the use of free fat, I believe in normal cases you can ignore the calculations of the fats and carbohydrates. Now I want to add another "if." This will be true, BALANCED DIET 55 IF you include daily at least a pint of milk in some form (for children, one and a half pints to a quart), a big serving of cooked vegetables, especially greens, a big fresh salad, some fresh fruit when obtainable-canned or dried when not-and whole-grained foods-breads and cereals. AND IF you include these foods in your diet, you are going to be pretty sure to have not only the correct pro- portions of fats, carbohydrates and proteins, but the correct proportions of vitamins and mineral elements. This, with a plentiful supply of pure water, will give you a balanced diet. It is wisest, of course, to have a balanced diet every day, but if for a short period this cannot be done, don't worry yourself to death about it because nature has a reserve store, more or less, which can be drawn upon for short periods; but it is not wise to impose upon nature too often nor for too long a period. The vitamins are probably stored to a less extent than any other of the elements. Don't Worry (Don't You Hate That Advice?) CHAPTER IX CALORIES AND now, mothers, we come to the calories. Perhaps you have heard that the calorie "theory" has exploded? Oh, no, it hasn't. In the first place, there isn't any calorie theory, any more than there is a yard theory, or a quart theory. A calorie is still the standard unit of measuring heat and the standard unit of meas- uring the energy value of food. We have to have à unit of this sort for we cannot measure the need for food by bulk or weight, because the foods differ so much in their concentration and energy value. For instance an ounce of oil contains approxi- mately 250 units of energy value and an ounce of lettuce contains but five. You can see the necessity for a standard unit of measurement of energy value from this comparison. You should know the energy or caloric needs of the body and the energy or caloric values of food, so that you can supply yourself and your children intelligently. This knowledge is not at all hard to acquire. Foods Estimated in Calories The carbohydrates, fats and proteins are the foods that can be estimated in calories. The min- eral salts and vitamins are vital to the system, but they do not supply in themselves sufficient energy or heat to be computed in calories. It is for this reason that you hear unthinking (and sometimes bum-thinking) people say that the caloric "theory" has been exploded, 56 CALORIES 57 or that it is in the discard, or is absurd, or misleading and so forth. All of this is untrue. In the scientific feeding of infants, children and adults, we are using our knowledge of the caloric value of foods more than we ever did. Of course, we must always emphasize the im- portance of getting the calories needed from the foods which will also supply the vitamins, mineral elements, and the proteins in sufficient amounts and of the right kind. The Reason The reason that so many of our adult popula- tion are overnourished, hence overfat and dis- eased, and so many of our children are undernourished, with its accompaniment of diseases, is due to the fact that the knowledge of the caloric value of foods has not been known. These cases have proved that instinct is not always the right guide for the amount of foods nor the kinds of foods that are necessary for well-being. However, we are learning rapidly, and just as rapidly we are im- proving. Through the knowledge of food values as expressed in calories-measured feeding-combined with our newer knowledge of vitamins, the overweight are reducing and are improving their health and their efficiency. Under- nourished children are gaining and are healthier and happier. So, let me repeat, mothers, the calorie is not discarded, nor will it be, unless a better unit is discov- ered to take its place. Von Pirquet, of Vienna, has been using a food unit he created, called the "nem," taken from the initials of the words nutrition, element and milk. The nem is the amount of food value in a gram or 1/1000 of The "Nem " 58 DIET FOR CHILDREN A a quart of milk. However, the computation of the nem is rather complicated, and is based upon the metric sys- tem which is not in popular use in the United States, so it will probably not be adopted extensively here, and the calorie will still remain. There is no reason why it should not, because it has been found practical and dependable. I Count on My Fingers, Myself I know that if the use of calories required a lot of mathematical work and time, many of you would still have to continue to feed your chil- dren by guesswork. However, I repeat, a knowledge of calories is not at all complicated and it is not at all hard to learn. You do not have to know-nor could you know—ac- curately the caloric value of foods, unless you were go- ing to have the foods weighed and you knew exactly the proportions of fat, carbohydrate and protein in every food and combination of foods. This, obviously, would be very difficult. But the approximate knowledge which I will give you will serve just as well, except in some extreme cases, as would the accurate knowledge. There are so many ordinary foods that are 100 calories, that they are easy to remember. No, But- Do you have to know the caloric value of foods and know how many calories your children are taking, if they are apparently growing properly and are perfectly well? No, you do not have to in these cases. If your children are perfectly well and are normal weight and growing normally they are evidently getting the right number of calories instinctively. But they may not continue normal weight. One of them may get too fat, or one of them may become undernourished; then : CALORIES 59 you must have a knowledge of calories so you can know if these conditions are brought about by faults in their feeding. And even in case your children are all well and con- tinue well, you must have a knowledge of calories or you will be ignorant of part of the broad science of nutrition. (Perhaps you need the calories for yourself or some other adult member of the family? Haven't I had a letter from you telling me how much overweight you are?) So that's settled. Now for the little knowledge which is not going to be a dangerous thing. Definition Calorie (symbol C) is a heat and energy value unit. Technically it is that amount of heat neces- sary to raise one pound of water four degrees, Fahren- heit. It is not heat, it is not food, it is simply the unit of measuring them just as the yard and the quart are measures of length and of liquids. Samples of all foods have been burned in the nutri- tion laboratory in a little apparatus called the bomb calorimeter, and the amount of heat which they give off has been definitely measured. And these nutrition laboratories have given us the data of the fuel or energy value of all of the known foods. Very complicated apparatuses known as respiration calorimeters have shown that the food burned in the body gives off approximately the same amount of heat or energy as when burned in the calorimeter, and they have determined just how much food is needed at all ages, while at rest, sleeping and at work. 60 DIET FOR CHILDREN # 1 APPROXIMATE TABLE OF CALORIES NEEDED DAILY (From "Chemistry of Food and Nutrition"-Sherman. Courtesy of Macmillan Company.) 1 year 1-2 years 2-5 years 6-9 years 10-13 years 14-17 years 18-25 years Under "Children who are very active or growing very rapidly may require even more food than the table just given suggests." Children of 1-2 years inclusive. Children of 2-5 years inclusive. Children of 6-9 years inclusive. Girls of 10-13 years inclusive. Boys of 10-13 years inclusive.. Girls of 14-17 years inclusive. Boys of 14-17 years inclusive. "Assuming average size at the different ages, the allowances in Calories per day become about as follows: · • • 45 Calories per lb. 45-40 Calories per lb. .40-36 Calories per lb. .36-32 Calories per lb. .34-27 Calories per lb. 30-22 Calories per lb. 25-18 Calories per lb. • · • 1000-1200 C. per day .1200-1500 C. per day 1400-2000 C. per day 1800-2400 C. per day 2300-3000 C. per day 2200-2600 C. per day ..2800-4000 C. per day • • • "Above the age of 17 years, although there is still some growth, differences in activity due to occupation become so great that the food requirement will usually depend as much upon occupation as upon age." Now, from these tables find out how many calories your child needs. From the table of foods which follows reckon how many he is getting. It is not difficult. It may be illuminating. Remember if he is undernourished he probably needs over the highest, and if he is over- nourished he needs under the lowest. CALORIES 61 TABLE OF 100-CALORIE PORTIONS OF FOOD Bread and Crackers (This is a table I have rearranged and condensed from the standard tables so it can be more easily remembered.) BREAD: slice, 3 x 4 x 1½ inches (1.3 ounces) (White, whole-wheat, gluten and rye practically the the same caloric value per same weight) Boston Brown: slice, 3 x 4 inch Corn: slice, 2 x 2 x 1 inch French or Vienna Roll: 1 Popover: 1 Muffins: 34 Zwieback: 3 slices (3 x ½ x 1¼ inches) CRACKERS Boston: 1' Educator: 12 Graham: 2 Oatmeal: 7 Oyster: 24 Saltines: 6 Soda: 4 [Protein C.'s in bread and crackers -12 to 16 to the hundred.] Cakes and Cookies Simple Cake: piece, 134 inch cube (Other cakes depend upon icing, fruit, nuts, etc. Compute approximately) Plain Cookies: 2 cookies, 24 inches in diameter Gingersnaps: 5 Ladyfingers: 2 to 4 Macaroons: 2 Doughnuts: ½ Candies and Sweets Chocolate Fudge: piece, 1½ x 4 x 1 inch Cocoa: 4 rounding teaspoons (Chocolate, a little less) Plain Hard Candies: peppermints, molasses, lemon drops, etc., average about 100 calories per ounce Chocolate and Nut Candies: on account of the oil in the chocolate and nuts, a little over ½ ounce 62 DIET FOR CHILDREN 1 7 Honey: Average 1 full tablespoonful Rich Thick Syrups, Jellies and Marmalades: approxi- mately the same Sugar: 3 full cubes or 2 rounding teaspoonfuls (Candies can be reckoned by the sugar) [No protein in refined white sugar.] Cereals COOKED CEREALS Oatmeal, Cracked Wheat, Farina, Corn Meal, and others Average: 4 cupful Plain Cooked Macaroni, Spaghetti, and Noodles: the same (When these are cooked with milk and cheese they probably average less than ½ cupful) DRY CEREALS (ready to serve) Puffed Cereals, Post Toasties, Cornflakes, Roasted Bran- flakes, Popcorn, etc.: Average 14 cupfuls Shredded Wheat Biscuit: 1 Shredded Wheat Triscuit: 2 Grape-Nuts: 2 rounding tablespoonfuls [Protein C's in Cereals-12 to 18 to the hundred; oatmeal the highest.] Custards, Puddings, Pies, etc. Cup Custard PIES Cornstarch Blancmange Etc. Plain Gelatin: 1 scant cupful Simple Rice Bread Tapioca Water Ices Etc. Ice Cream: 1/4 cupful Average ½ cupful Average ½ cupful, scant (Depends upon richness) With top crust: About 4 ordinary slice, or 14 inches at edge CALORIES 63 E Without top crust: 2 inches at edge (Depends upon richness) Dairy Products and Oils MILK Whole milk: 5 ounces (% cupful) Cream (thin): ¼ cupful Cream (thick): 1 tablespoonfuls Cream (whipped): 1 heaping tablespoonful Skimmed milk: 10 ounces (14 cupfuls) Buttermilk: 10 ounces (14 cupfuls) (Artificial buttermilk depends upon whether made with whole or skimmed milk) Condensed Milk (unsweetened): 4 tablespoonfuls (scant) Condensed Milk (sweet): 12 tablespoonfuls Malted Milk: 1 round tablespoonful Powdered Milk: 1 round tablespoonful [Protein C.'s in whole milk-20 to the hundred; skim and butter- milk, 35; condensed (unsweetened), 23; condensed (sweet), 11.] Butter or Margarines: 1 level tablespoonful Olive Oil and other oils and fats: 1 scant tablespoonful CHEESE Most solid cheeses: Approximately 1 full cubic inch (Full-cream cheeses, a little less) Cottage Cheese: 2 heaping tablespoonfuls [Protein C.'s in solid cheeses—25 to the hundred; cottage cheese, 75.] EGGS (1%) Fruits 1 egg: 75 calories 1 yolk: 50 to 60 calories 1 white: 15 to 20 calories [White of egg is almost pure protein; yolk of egg approximately 20% protein, 80% fat.] FRESH Apple Pear 1 large Banana Orange Grapefruit: ½ large 64 DIET FOR CHILDREN 1 Berries Grapes Cherries (stoned) Blackberries: ½ cupful Cranberries: 2 cupfuls Cantaloupes: 1 melon 4½ inches in diameter Watermelon: 4 pound, edible portion Plums Apricots 3 to 4 large Lemons Peaches: 3 medium Pineapple: 2 slices, 1 inch thick Olives (green or ripe): 6 to 8 (Stewed Fruits, depending upon amount of sugar: Approximately ½ cupful) FRUIT JUICES Orange Grapefruit Average 1 cupful Lemon Grape Juice: ½ cupful DRIED FRUITS Average 1 cupful Dates: 3 to 4 Figs: 12 large Raisins and Currants: 4 cupful Prunes: 4 medium Meats and Fish MEATS [Protein C.'s in fruits from 2 to 5 to the hundred, with the ex- ception of berries, currants and rhubarb, which have approxi- mately 10 C.'s to the hundred.] Any lean meat: Approximately 2 ounces Fat meat: 1 ounce FISH Bacon: 4 small crisp slices (Piece 3 x 2 x 2 is 2 ounces, or meat part of ordi- nary lamb chop is 1 ounce.) Lean fish: 3 ounces (Cod, haddock, halibut, etc.) Fat fish: 2 ounces 1 (mackerel, salmon, etc.) CALORIES 65 ? Nuts Lobster: 4 ounces [Protein C.'s in meats and fish-50 to 75 to the hundred.] Oysters: 12 Sardines: 4 (1½ ounces) Soups Almonds, Peanuts: 10 to 12 large Filberts: 10 Brazil: 2 Chestnuts: 20 small Pecans: 5 large Walnuts (English): 4 large Cocoanut (prepared): % cupful (½ ounce) Nut Butters: 1 slightly rounding tablespoonful [Nuts highest in protein; peanuts and peanut butter, 20 C.'s protein to the hundred; almonds, 15; chestnuts, Brazil and walnuts, 10. (Nuts are from 60 to 80% fat-good fat—with the exception of chestnuts, which are mostly carbohydrate.)] Creamed Soups: ½ cupful scant Consommé (no fat): 4 cupfuls (Thick vegetable and legume soups: 1 to 2 cupfuls, depending upon richness) Vegetables (sauces and butter added not included) Asparagus Cabbage Cauliflower Celery Cucumbers Lettuce Radishes Spinach Tomatoes In measurement, Asparagus: 20 large stalks Cabbage (shredded): 5 cupfuls Cauliflower: small head Celery: 15 stalks Average 1 pound. (These vary 4 to 14 pounds, but you can remember them more easily by the average of 1 pound) 'i : : 6 } + 66 DIET FOR CHILDREN { Cucumbers: 3, six inches long Lettuce: 2 good-size, firm heads [Protein C.'s per hundred. Average approximately 20 to 25 to the hundred.] Beets Carrots Onions Parsnips Turnips Squash Average ½ pound. 1 big cupful cooked plain; sauces and butter not counted in [Protein C.'s average 10 to the hundred.] String Beans: 2 cupfuls [Protein C.'s average 20 to the hundred.] Beans, cooked Canned Corn Succotash Lentils Average ½ cupful Stewed Mushrooms Average 4 cupful Peas, cooked [Protein C.'s to the hundred: Beans and lentils, 20; corn, 10; succotash, 20; mushrooms, 30; peas, 25.] Potatoes, white: 1 medium (3 ounces) Potato Chips: 8 to 10 large pieces Sweet Potatoes: 12 medium [Protein C.'s to the hundred: White potato, 10; sweet potato, 6.] I 7 1. PART II : CHAPTER I WEIGHT THE recent surveys made by the nutrition experts dis- close that there are from five to six million malnourished children in the United States. Something wrong, some- thing wrong! What is it? One of the reasons, dear mothers, is this. While the weekly weighing of your babies has been almost a re- ligious rite with you, you have not realized that the monthly weighing of your children is just as important. This is not altogether your fault. We physicians per- haps have not emphasized this often enough. Had the importance of a normal gain in weight in your children been emphasized, and had their monthly weighings been carried out as faithfully as the weekly weighings of your babies, then when there was failure to gain over any length of time you would have had the cause investigated, and you would have made some effort to remove it, the same as you did when your babies failed to gain. While weight is not the only thing we have to go by to judge the physical condition, it is the surest single thing we know. We know that normal health without normal nutrition is not possible. We can also say that when there is normal nutrition, as expressed by normal weight, as a rule there cannot be any serious disorder present. And if there is normal weight and Surest Thing We Know 69 70 DIET FOR CHILDREN 4 : normal rate of gain, we must suppose that the child is getting an adequate diet. Watch Your Weight "Watch Your Weight!" is a health order of no mean value. Because this is so, a household scale is one of the most important pieces of furniture to buy. Instead of getting a scale for the baby only, invest a little more money and get one that the whole family can use. There are good ones on the market at comparatively low prices. Normal babies should be weighed once a week and nor mal children once a month. Undernourished and over- nourished children should be weighed once a week until normal weight is attained. Children should be taught in childhood the importance of keeping up this monthly weighing the rest of their lives. If that is done we shall cease seeing so many persons sweltering under blankets of fat and other persons shivering in their naked bones. The height of children should be taken twice yearly- six months apart. They usually grow most rapidly in the spring and fall. Weight- Height-Age The weight in relation to height and age is the best guide for normal weight. It is a more reliable standard than that of relation of weight to age alone, as children of the same ages may vary considerably in weight and still be normal. The weight for height has been found to vary little even in the different races. For instance, the Russians are a tall race and their children weigh more than the Japanese who are a short race. In a series of weights in thousands of foreign-born children and of American children it was found that the extreme variation at the height of fifty inches was but nine pounds. Of course, a child may be below stand- WEIGHT 71 ard in height as well as in weight even when the ratio between them is normal-for the same causes which have made a child underweight may also make him below height. Don't forget this, mothers. Age has to be considered somewhat, however, and of two children of the same height the older should weigh a little more. The tables of weight which we use are based on the averages of many children. They cannot be considered absolutely accurate standards to go by, for an individual child has its own normal height and weight, which may not be exactly the average. Still, however, they are guides and the best available guides we have. As Holt has expressed it, the average is a line. The normal is a zone extending a little above and below this line. Dr. W. R. P. Emerson has stated that he never has seen a child habitually seven per cent underweight for his height, as given by the standard tables, who did not show other marked signs of malnutrition. I am using the terms malnutrition and undernourishment more or less interchangeably but in reality there is a slight dif- ference. A malnourished child may be undernourished or it may be overnourished. The prefix, mal, means bad. However, usually when the term malnourished is used, we mean undernourished. Our insurance companies and all of our studies of children have shown that the undernourished child has its resistance to disease decidedly lowered. In the war- ring countries of Europe during the war there was a marked increase of tuberculosis in children because of undernourishment. It is better for a child to be slightly over the average weight. When over fifteen to twenty per cent over the Age 1 72. DIET FOR CHILDREN 1 average, however, depending upon the child, it brings him into the fat-child class. And it is just as impor- tant to have that child's condition watched and his overweight reduced as it is for the undernourished child to have his condition watched and his weight increased. For the fat child also lowers his resistance to infectious disease and he is much more liable to develop diabetes. More later on the under- and over- nourished child. The weight tables follow, mothers. Check up and see how he stands. Saying that makes me think: How is his posture? Correct posture is important. Does he need corrective exercises? E WEIGHT-HEIGHT-AGE TABLES NOTES REFERRING TO TABLES The tables are to be used as follows: Take, for example, a 14 year old boy, who is 64 inches tall. By following the numbers horizontally opposite the figure 64 it will be found that he should weigh 113 pounds. A 12 year old boy who is 64 inches tall should weigh 109 pounds and an 18 year old boy should weigh 126 pounds. Age is taken at the nearest birthday; height at the nearest inch; and weight at the nearest pound. A child is considered 6 years old at any time between 5½ and 6½ years. The figures not starred represent exact averages in round numbers. The starred figures represent smoothed or interpolated values. Children weighed in ordinary clothing, with shoes, coats and sweaters removed. Tables for boys and girls of school age. Prepared by Bird T. Baldwin, Ph.D., Iowa Child Welfare Research Station, State Uni- versity of Iowa, and Thomas D. Wood, M.D., Columbia University, New York, and reprinted by courtesy of the American Child Health Association. Tables for infancy and early childhood. Reprinted by permis- sion of Robert M. Woodbury, Ph. D., Children's Bureau, U. S. Department of Labor. 73 74 DIET FOR CHILDREN Height (inches) 38 39 40 41 ******** 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Average weight for height (lbs.) 34 4H L 35 36 38 39 41 44 46 48 50 53 55 58 61 64 68 71 74 78 82 WEIGHT-HEIGHT-AGE TABLE FOR BOYS OF SCHOOL AGE 5 Years 6 Years 34 34* 35 35 36 38 39 41 44 36* 38 39 41 44 46 46 47* 48 49* 50 52 55 7 Years 38* 39* 39* 41* 41* 44 44* 46* 46* 48 48* 46 48 50 50 50* 50* 53 53* 53 53 55 55 55 55 57* 58 61 58 61 63 64 66* 67 70 58 61 64 67 70 55* 58 58* 58* 61 61* 64 64 67 68 70 71 61 64 67 70 72* 72 73 75*❘ 76 77 79* 80 73 77 81 74 77 81 13 Years 14 Years 64* 68* 71 72* 74 78 82 74* 78 83 15 Years 80* 83* | 16 Years 17 Years 18 Years 19 Years (b) ***** Height 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 WEIGHT-HEIGHT-AGE TABLES 75 58 NEN ***** ***** ** 60 61 62 64 65 70 72 73 74 63888 Average Height (inches) 85 89 94 99 104 111 117 123 129 133 139 144 147 152 157 163 169 Age-Years Short Medium Co Average Annual Gain (lbs.) ( Tall 6 i 7 43 45 47 49 8 9 83* 345 457 557 6 84 87 Short Medium 46 48 50 52 54 56 Tall 59 49 51 53 55 57 567 21585 84 88 91* 92 92 7 85 89 90 93 94 95 96 95 96 97 99 100 103 106* 100* 101 102 103 104 107 111 105* 106 107 108 110 113 118 109 111 113 115 117 53 569 478 85 89 86 90 10 11 12 13 14 15 16 17 18 19 114* 117 118 120 | 119 122 125 124* 128 130 134 134 137 139 8 9 12 9 11 16 87 90 54 56 58 58 60 61 64 * 143 144 145 148 151 155 148* 150 151 152 154 159 153 155 156 158 163 157* 160 162❘ 164 160* 164 164168 170 167 171 63 67 116* 123127*| 121 126 127 131 134 65 66 122 128 132 136 139 134136 139 142 67 137 141143 147 143 146 149 152 68 11 15 11 11 9 700 №28 60 64 65 65 65 68 69 69 70 72 72 73 73 62 67 14 13 60 61 62 63 130* 64 743 58 59 334 +88588 69 70 71 72 73 74 76 DIET FOR CHILDREN Height (inches) 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 9885985 56 57 Average weight for height (lbs.) 33 34 36 37 39 41 42 45 47 50 28228 GOO 52 55 58 61 64 68 71 75 79 84 WEIGHT-HEIGHT-AGE TABLE FOR GIRLS OF SCHOOL AGE 5 Years ♡♡ 33 C++ 34 36 37 39 41 42 6 Years 33 34 7 Years 36 36* 37 37* 39 39* 41 41 42 42 45 45 47* 47 49* 50 52 54 8 Years 56* 56 41* 42* 45 47 50 50 52 52 54 55 ** 9 Years 45 45* 48 48* 50 52 **** 10 Years 55 56 57 58 61 59 60 63* 64 64 66* 67 67 69 59 61 64 68 70 70 72* 74 50* 53* 53* 56** 11 Years 74 74 76 78 80*1 82 61 62* 63 65 65 67 N8R8 68 12 Years 74 78 82 13 Years 69 71*1 71 73* 75 79 82 14 Years 77 78* 81 83* 84 15 Years 88 92* 16 Years 17 Years 18 Years Height (inches) ** **** ***** 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 WEIGHT-HEIGHT-AGE TABLES 77 58 88 87*** |68588 59 60 61 62 63 64 66 67 69 70 71 8988 Average Height (inches) 95 101 108 114 118 121 125 129 133 138 142 144 145 Age-Years Short Medium Tall Short Medium Average Annual Gain (lbs.) (Tall CO 7 8 43 45 47 49 47 50 52 50 53 55 6 45 47 45 6 10 00 8 4 6 84 87 679 86 86 90 90 * 91* 95 95 97101 105 99 100 101 105 108 104 105 106 109113 115 110110112 112 116 114 115 117 119 117 * 120 LO LO 50 54 57 59 56 52 54 88989 58 88 93 92 96 9 10 11 12 13 14 | 15 16 17 18 62 10 13 123 125 118* 120 121 122 124 124 125 128 129 128* 130 131 133 133 131* 133 135 136 138 | 138 135* 137* 138* 140* 142*| 6 8 10 11 13 9 57 60 64 96*| 101* 100 103* 104* 13 10 8 88990 108 108 8880 10 6 109 109 111* 60 112 113 116 61 136* 138* 140* 142* 144* 138* 140* 142* 144* 145* 59 60 61 744 231 117 118 62 119 119 120 63 122 123 64 126 130 135 61 61 62 63 64 64 64 66 66 67 67 67 18 CUNI! 58 1 1 59 65 66 67 68 69 70 71 78 DIET FOR CHILDREN Height (inches) 20 1234 21 22 23 24 ~~~~~ B678✪ 25 26 27 28 29 30 Bo að að að að C123 TH 31 32 33 34 35 36 37 38 39 CHIRE COL00 40 41 42 43 44 444 45 46 47 48 49 WEIGHT-HEIGHT-AGE TABLE FOR BOYS FROM BIRTH TO SCHOOL AGE Average weight for Height (pounds) 8 000 92 10% 12 13/2½ 15 162 18 192 2012 ~~~~~ 23467 22 23 242 26 27 29½ 31 32 33% 35 36½ 38 39% 4112 432 452 48 50 5212 55 1 mo. 8 9 10 11 12 13 3 6 9 mos. mos. mos. 10 11 12 TH 123 13 HHH 456 14 15 16 B4 B7B00 HHA 13 14 15 17 18 19 20 22 16 17 18 19 21 222 234 22 23 24 12 18 mos. mos. 18 19 20 21 2222 2346 22 23 24 26 20 22 22222 21 23 24 26 27 29 24 mos. 20DON RO 22 23 25 26 27 29 30 32 30 mos. 2222 4567 24 25 26 27 29 23 31 32 33 35 36 mos. 26 27 29 31 32 33 35 36 48 mos. 29 31 32 33 MÓ CO COLO 35 ♡♡♡ 36 38 39 41 60 mos. සසස 245 32 34 35 36 38 39 41 43 45 72 mos. 36 38 39 41 43 5002D 45 48 50 52 55 NOTES: 1. Weight is stated to the nearest pound; height to the nearest inch; age to the nearest birthday. 2. Up to and including 34 inches the weights are net. Above this the children weighed in ordinary clothing with shoes, coats and sweaters removed. WEIGHT-HEIGHT-AGE TABLES 79 ; ! 1 K Height (inches) 22222 O123 >> 11. How many in Vitamins? So vital for Growth! How many many in Minʼral Salts? Necessities, Both! 12. No Kalories in Vitamins! No Kalories in Salts! Oh, Kal'rie Kids! Kal'rie Kids! We Fear you are False! 3€ THE KALORIE KIDS 13. Kalorie Kids! Kalorie Kids! What shall we do? We must have the Vitamins, Growth salts, surely, too! الله 14. Eat SPINACH, and CARROTS, And CABBAGE and PEAS! Fresh VEG TABLES, CEREALS, Are Kalorie Kid Keys! me F THE KALORIE KIDS 15. We unlock the Good Things, So needful for Health! And MILK, too! A pint or more, Sure! You'll have Wealth! 16. WHOLE-WHEAT BREAD with fine BUTTER, NUTS, too, and FRESH FRUITS! Have Vitamins! Min'ral Salts! Kalories! Toot, Toot! @ THE KALORIE KIDS 17. How about Kandy? தி KANDY ATMY BIS After Meals Only! } Oh, Kalorie Kids, Say! All Kalories! No Growth Salts! Keep us away! 18. No Growth Salts, No Vitamins, In Kandy, Child Dear! Dobe X 19 11 Eat your Bread! Drink your Milk! KANDY SHUN! You'll grow Queer! THE KALORIE KIDS J 19. In Coffee and Tea, Le How many, Dear Kids? NOT ANY! THEY'RE BAD, Child, Quick, Quick! Fix the Skids! 20. For Children, especially Tea, Coffee, are Bad! کام Fresh Milk by the Pintfuls drink— You sure won't be Sad! ہوں THE KALORIE KIDS J མ 猕 ​ X 21. Kalorie Kids! Kalorie Kids! Perhaps we're too Fat! You'll have to eat Less of us! Drop us! That's that! ROB 22. Kalorie Kids! Kalorie Kids! Perhaps we're too Thin! You'll have to eat More of us! Good Health you Must Win! Ques ויחי THE KALORIE KIDS 冬 ​J 23. Kalorie Kids, Kalorie Kids! You don't mean to say Food Units look like you, So Funny, So Gay? Y } M 24. No, Children, we're Playing! But Isn't it Fun? You sure won't forget us! You'll not from us run! zze de 2D X THE KALORIE KIDS L &s 14 26. We want to be HEALTHY! Oh, Kalorie Kids Dear! для ·47= /// (loca 25. Kalorie Kids! Kalorie Kids! We like you, we Do! We Greet you! We EAT you! You belong in Who's Who! • WE'LL DO WHAT YOU TELL US! Don't Worry! Don't Fear! ہوے Now, CHILDREN, GET YOUR PENCILS AND PAPER AND MAKE SOME KALORIE KIDS. Here's his head. Front view. Here's his body. Front view. Here's his R. leg. Here's his L. leg. Here's his R. arm. Straight. Here's his L. arm. Straight. Here he is assembled. 3. Here he is walking. Here he is running. Here he is sitting. Straight. Straight. = Side view. | Side view. Bent. Bent. - 1 Bent. Bent. I 7 है Now see what a lot of things you can make him do. फू ইपैसे ANTO ৯ D X : Would you like to dress some Kalorie Kids? All right, that's easy! First, make them in any position you want, then put clothes on them and fill them in solid so the bones won't show. You can put some flesh on the bones if you like. Just as they are going to do for you when you eat them! Isn't it Fun? It 鹨 ​: $21 A Acne, 220 Acid-forming foods, 186 Acidosis, 37, 185 Adenoids, 192 as cause of malnutrition, 159 Adolescence, excessive diet of fats during, 20 food needs during, 120 Adulterated food, 287 Agar, 199, 142, 175 Alcohol, 110 Alkali-forming foods, 186 American Child Health Asso- ciation, 162 Amino acids, 11 Anaphylaxis, 235 Anemia, 43 Animal experimentation, 25 a shame? 212 Asthma, 191 thymic, 208 Autointoxication, 188-190 B Bacteria, 7 Bacteriology of soil, 7 Balanced diet, 53 food sextet in, 9 Banting, 202 INDEX Bed wetting (Enuresis), 194 Beef juice, 91, 144 Beriberi, 23 anti-neuretic foods, 29 preventive of, 29 Biological method, 25 Blood alkalinity, 125 anemia, 43 red blood cells, 43 elementary composition of, 6 Botulism, 233 Bread and toast, 137-140 first year, 90 caloric value of, 61 excess eating of, 124 toasting, 248 whole wheat, 248 Buckwheat, 251 Breakfast, 107 Brose, 211 Butter, 267 amount first year, 91 amount second year, 101 for older children, 118 renovated, 267 Buttermilk, 264 in autointoxication, 190 с Calcium, 39-42 Calories, 56-66 calorimeter, 59 definition, 59 foods estimated in, 56 table of 100 C. portions of food, 61 table of, needed daily, 60 Candy, 242-246 as cause of acidosis, 196 "craving for sweets," 245 effect on vitamins, 31 Cannon, 241 Carbohydrates, 9, 17 when can ignore calculation of, 54 "Carriers," 231 Cellulose, 16 Cereal grains, 247 in first year, 91 after 22 years, 109 caloric value, 62 incomplete proteins in, 13 Catarrh, 19, 192 ! 307 308 INDEX Cheese, 268 calories in, 63 Chemical reactions, 36 Child psychology, value of, 169 Chittenden's standard protein, 15 Chorea (St. Vitus's Dance), 198 Cod Liver Oil, 24 in rickets, 214 in simple goiter, 211 vitamins in, 28 Coffee, 110 Colds, 182 obstructive adenoids and ton- sils as cause, 193 Condiments, 110 Constipation, 199 in fevers, Kellogg on, 184 while reducing, 175 Convulsions, 197 Corn, 249 Dasheen, 278 Dennett, 214 D Deficiency diseases, 23 Desserts, 113 Diabetes, 201 "and holidays,” 244 soy beans in, 277 Diarrhea, 203 Diet, balanced, 53 experiments in, 55 in disease, 155-227 tables of 6-12 months, 96-98 1-2½ years, 103-106 after 22 years, 127-133 raw food, 32, 258 Dirt eating, 205 Du Bois, 120 E Eczema, 218 excess free fat in, 19 Eggs, 252 caloric value, 63 complete protein, 12 first year, 92, 97 Eggs (Cont.) in eczema, 218 in rickets, 214 protective food, 252 second year, 101 yolks, 252 phosphorus in, 38 Egg substitutes, 253 Elements needed by system, 3 Emerson, 71, 192 Emetics, 284 Enuresis, 194 Exophthalmic goiter, 211 Experiments in balanced diets, 53 F Fasting, 179-181 Fat child, the, 172 } reduction rules, 174 why necessary to reduce, 175 Fats, 9, 18-21 energy producers, 17 needed: adult, children, 20 during adolescence, 20 when can ignore calculation of, 54 Fatty acids, 19 Feeding first year, 86-98 second year, 99-102 after 22, 107-114 Fevers, 182-184 Finicky child, the, 166 Fish, 110 ❤ caloric value of, 64 Food, allergy, 235 amount of, necessary per day, 119 autointoxication, in, 190 bad combinations, 236-241 calories in, 61-66 caloric tables of amounts needed, 60 child can and cannot have, 109 contamination of, 231 energy foods, 17, 118 fried, 19 function of, 4 INDEX 309 Food (Cont.) growth and repair, 11, 117 idiosyncrasies, 235 infections, 231 laxative, 200 mineral elements in, 119 poisoning, 231 protective, 119, 276 protein tests for, 236 “quartet,” 117 raw food diet, 32, 258 requirements, 121 "sextet," 7, 117 testing, 27 biological method of, 25 vitamin bearing, 34-35 Foundation diet, 116 Fruits, 254 caloric value of, 63, 64 canned and dried, 255 first year, 92, 93 after 22, 112 preserved, 255 remove seeds and skins, 112 stewed, 254 value of, in fevers, 184 G Gautier, 282 Gebhardt, 120 Goiter, 207-212 excess fat in, 20 iodin deficiency in, 38 H Habits of eating, 102 Hastings, 280 Herbivora, 280 Hess, 214 Hives, 219 High Blood Pressure, 185 Holt, 14, 20, 31, 71 Human body machine, 8 I Ice cream, 268 Idiosyncrasies, 235 "Ignition sparks," 22 Intestinal flora, 188 Insulin, 202 Iodin, 38 compound, 209 deficiency of, in goiter, 210 Iron, 42-47 amount in body, 45 foods high in, 46 milk low in, 45 store of, in liver, 87 J Joslin, 201 K "Kalorie Kids," 289 Kellogg, 52, 181, 210, 253, 280 L Lactalbumen, 15 Lacto-ovo-vegetarians, 257 Laxative foods, 200 Legumes, 276 protein in, 13 Lime (calcium), 39-42 Lunches, 134 Macaroni, 249 MacLeod, 202 Mc McCarrison, 29 McCollum, 28, 250, 258, 276 M Malnourished child, 157-171 amount of food for, 164 causes of, 159 nervous system in, 161 program for, 163 Malnutrition, program for cor- rection of, 163 résumé causes of, 159 Margarines, 268 Mastication, 82 hard foods for, 82, 124 need of teaching, 83 310 INDEX ; • J ga. Meat, 257 amount given, 111 caloric value of, 64 complete protein, 13 second year, 101, 105 Mental development, retarda- tion in, due to malnutri- tion, 162 Menu planning, 115-126 Menus, 6-12 months, 96-98 1-22½ years, 103-106 after 22 years, 127-133 Metchnicoff, 261 Milk, 260 allowance for child, 116 artificially soured, 264 autointoxication, in, 190 bad milks, 269 adulterations, 270 bacteria in, 270 colored, 269 dirty, 270 slimy, 269 canned, 265 composition of, 260 condensed formulas, 15, 265 contaminated, 262 disease germs in, 271 dried, 265 excess, 258 exclusive diet, in acidosis, 187 evaporated, 266 filled, 266 goats, 266 grades of, 262 herd plan, accredited, 272 human mother's, 15, 272 infected, 272 iron, low in, 45 lactic acid germs, 264 Pasteurized, 263 pure, importance of, 263 phosphorus in, 38 lime in, 41 sugar, 190 Mineral salts, 36-47 waters, Kellogg on, 52 Mother's diet, 82, 274 milk, 15 "Mucus-forming foods," 192 N Nail-biting, 205 Navy bean, 277 Nem, 57 Nervous system, rapid growth of, 161 Nitrogen, 11 Nutrition classes, 162 Nuts, 255 complete protein in, 13 caloric value of, 65 protein calories, 65 0 Oatmeal, 250 Obstructive adenoids and ton- sils, 192 cause of malnutrition, 159 Old age, 121 P Peanuts, 11, 256 Pellagra, 23 Phosphorus, 37 "PICNIC": symbol elements, 5 Pimples, 19 in acne, 220 Poisons and their antidotes, 283-287 emetics, 284 Pork, 257 Posture, 72 fatigue, 158 Potatoes, 277 caloric value of, 66 Precautions at meal times, 124 in reducing, 173, 174 Protective foods, 119, 126, 276 Proteins, 11 calories of, in different foods, 61-66 complete and incomplete, 11, 13 INDEX 311 Proteins (Cont.) cereal, incomplete, 13 Chittenden's stand, 15 danger excess in, 16 foods, 9 Holt's report on, 14 in asthma, 191 need of adult. 15 child, 14 tests, 219, 236 Pyorrhea, 26 Ptomaine, 232 Puberty, food needs at, 120 R Rachitis (Rickets), 213-215 Rats, experiments on, 26 Raw food diet, 32, 258 Recipes, 137-154 agar salad, 142 bran-agar jelly, 142 bread, home ground wheat, 137 bread cone, 138 bran extract, 141 beef essence, 143 beef juice, 144 cottage cheese and nut roast, 146 desserts, 151-154 fish timbale, 145 gravies, 144 nut and cheese loaf, 147 popovers, 139 protose, 146 raw vegetable tonic, 150 ribbon loaf, 145 rice, 143 Scotch brose, 142 soups, 148 spinach croquettes, 147 vegetable broths, 151 white sauce, 139 Rice, 249 beriberi from diet of, 250 calories in, 62 Rickets, 213-215 Rosenau, 232, 261 8 St. Vitus's Dance (Chorea), 198 Salt, 280-282 Sample menus, 127 School lunches, 134 Season, food needs relating to, 122 Sensitization, 235 Sex, food needs relating to, 126 Scurvy, 217 iatent, 31 vitamins in, 23 Sherman, 40, 60, 280 and Smith, 34 Size, food needs relating to, 121 Skin disorders, 218-222 Sodium chloride, 280-282 Soups, 113 caloric value of, 65 Soy beans, 13, 277 Sprouted legumes and grains, 33 Starvation acidosis, in fevers, 182 from false ideas of diet, 237 Starvation diet, 265 Starches and acids, 238 Sterility, McCarrison on lack vitamins causing, 29 Studies in food, Gebhardt, 120 T Tables, list of: elementary composition of the body, 6 vitamin table, 34 approximate table of calories needed daily, 60 weight-age tables, 73 about what a boy should. gain on an average each month, 80 about what a girl should gain on an average each month, 80 average time of eruption of teeth, 84 table of feeding from 6th to 12th month, 96 312 INDEX ? Tables, list of: (Cont.) table of feeding from 12th to 15th month, 103 table of feeding from 15th to 18th month, 104 best foundation for each day for each child, 116 sample menus for children, 127 suggested lunches, 135 poisons: antidotes and fur- ther measures, 285 Table manners, 100, 125 Tantrums, 163 Tapeworms, 224 Tea, 110 Teeth, 81-85 effect diet on: at Forsythe Dental Clinic, 26 eruption of (table), 84 inheritance vs. diet, 81 hard foods for, 82 molars, importance first, 84 Temperaments, diet required by the different, 122 Testimonial letters, 165, 176- 178 Thyroid gland, 208 Thymus gland, 207 Thumb and finger sucking, 206 Tomatoes, 255 vitamins in, 31 Tonic, raw vegetable, 150 Tonsils, obstructive, 192 as cause of malnutrition, 159 "Tokology," 41 Tuberculosis, 216 bovine origin of, 272 possible deficiency disease, 23 Typhoid fever, diet in, 182 "Typhoid Mary,” 232 U Unbalanced meals, 238 Undernourished child, 157-171 causes of, 159 food needs, 164 program to correct, 163 Urticaria (Hives), 219 V Van Noorden, 52 Vegetables, 276 cabbage, 34, 35 dasheen, 278 calories in, 65 leafy, 276 McCollum, classification as "protective foods," 276 legumes, 276 potatoes, 277 raw, 32, 258 root, 279 sweet potatoes, 278 tonic, raw, 150 tomatoes (see under vita- mins), 255 spinach, 29 dried, 33 vitamins, rich in (vitamin tables) 34-35 Vitamins, 22-35 deficiency diseases due to lack of, 23 essential for, 23 winter vitamins, 32 Funk, originator name, 22 how effected, 31 "live elements," 9 McCarrison on sterility due lack of, 29 Mineral elements, association with, 31 Table of, 34 Types of the three, 24 1) Anti-Ophthalmic or Fat Soluble A, 28 2) Anti-Neuritic, or Water Soluble B, 29 3) Anti-Scorbutic, or Wa- ter Soluble C, 29 Von Pirquet, 57 W Water, 48-52 amount necessary, 51 bad flavored, 50 boiled, 88 diseases transmitted by, 49 INDEX 313 Water (Cont.) meals with, 51 Saline, van Noorden on, 52 soda, 52 weaning, 94 Weight, 69 gain in (Table), 80 monthly weighing, tance of, 69 relation, height and age to, 70 Tables, 73-79 Wheat, 247 Whooping cough, 223 Wood-Comstock, 117 Worms, 224 candy eating in, 246 (non-relation to) X impor- Xerophthalmia, 23 Y Yeast, vitamins in, 34 extracts, 33, 34 $ I Ava Ramona samtalte math, Big Bad Bad THE UNIVERSITY OF MICHIGAN GRADUATE LIBRARY SEP 1 4 1972 30 1977 NOW 2 6 19/0 DATE DUE DEC 18 1981 DEC • 1981 3 ان 1 ~~~~ The fo Į } 1 } l ! 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