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- Title
Chemical components analysis of the Panax notoginseng for quality from different growing areas in China.
- Authors
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.
- Abstract
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.
- Subjects
YUNNAN Sheng (China); SICHUAN Sheng (China); ANALYTICAL chemistry; HIGH performance liquid chromatography; SAPONINS; PANAX; ULTRAVIOLET detectors; CLUSTER analysis (Statistics)
- Publication
Allelopathy Journal, 2021, Vol 54, Issue 1, p123
- ISSN
0971-4693
- Publication type
Article
- DOI
10.26651/allelo.j/2021-54-1-1353