id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-264675-w8ptpg0b	Bai, Chengke	Growth years and post-harvest processing methods have critical roles on the contents of medicinal active ingredients of Scutellaria baicalensis	2020-12-15		.txt	text/plain	9911	442	48	title: Growth years and post-harvest processing methods have critical roles on the contents of medicinal active ingredients of Scutellaria baicalensis In addition, the effects of six different post-harvest treatments on the contents of active ingredients were systematically designed and compared to determine the best primary processing technology. For the effects of different processing treatments, the contents of four main active ingredients (baicalin, wogonoside, baicalein, and wogonin) under drying (D) and cutting-drying (C–D) treatments were significantly higher than those of the other four treatments (P ≤ 0.05). Specifically, the processing methods including removing impurities, stacking, steaming, slicing, and drying have significant effects on the contents of active ingredients of Chinese medicinal materials (Nozad et al., 2016; Guo et al., 2015; Azizi, 2008) . baicalensis from growing 1-15 years were compared and analyzed to determine the optimal harvest time; (2) six medicinal active ingredients in the parts of stele and cortex in roots of 2-year and 15-year old S.	./cache/cord-264675-w8ptpg0b.txt	./txt/cord-264675-w8ptpg0b.txt