Chemical components analysis of the Panax notoginseng for quality from different growing areas in China
文献类型： 外文期刊
作者： Huang, Y. D.;Tao, Y. H.;Cheng, J. X.;Shi, Y.;Zhang, K. M.;Gao, Z. H.;Liu, G.;Yang, Y. L.;Pang, X. Y.;Zhang, Z. L.
作者机构：
关键词： Chemical compositions;growing areas;Panax notoginseng;quality;saponins;variance analysis
期刊名称： ALLELOPATHY JOURNAL
ISSN： 0971-4693
年卷期： 2021 年 54 卷 1 期
页码：
收录情况： JCR（2021版）
摘要： We collected P. notoginseng samples from 16-sites of traditional and new growing areas. These were analyzed for pharmacopoeial indicators (water, extract and 3-saponins specified in pharmacopoeia) and pharmacologically active components (5-saponins, total flavonoids [TF], total polysaccharides [TP] and dencichine) by high performance liquid chromatography coupled to ultraviolet detector (HPLC-UV). According to the results, performed by Partial Least Squares-Discrimination Analysis (PLS-DA), heat maps and cluster analysis, the water content, extract content and saponins of P. notoginseng from these 16-growing areas meet the requirements of Chinese Pharmacopoeia 2020 (ChP 2020). From the perspective of chemical composition, the quality of P. notoginseng samples from 16-sites was evaluated. The quality of P. notoginseng from Wenshan City and Malipo County in Yunnan Province was the best, while, it was poorest from the Sichuan Province. We evaluated the quality of P. notoginseng from various growing areas based on the chemical constituents to provide scientific to its quality for future research and development of its products.
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