Research on Quality Evaluation Method of Geo-authentic Medicinal Herb Rhizoma Coptidis for the Reflection of Outstanding Feature of TCM

VernacularTitle:体现中医药特色的道地药材黄连品质评价系统研究
Author: Gang FAN ; Ce TANG ; Jing ZHANG ; Xianrong LAI ; Xianli MENG ; Yi ZHANG ; Xinjian FAN
Publication Type:Journal Article
Keywords: Geo-authentic medicinal herb; quality evaluation; Rhizoma Coptidis; feature of TCM
From: World Science and Technology-Modernization of Traditional Chinese Medicine 2013;(6):1274-1280
CountryChina
Language:Chinese
Abstract: This study took geo-authentic medicinal material Rhizoma Coptidis as an example and analyzed soil characteristics of the growing environment of Rhizoma Coptidis . The methods of ISSR, HPLC, 1H-NMR and NIR were respectively used for exploring its genotype and investigating on its chemitype . In the respects of an-ti-endotoxin, anti-bacterial activities and insulin resistance that was related to the treatment of diabetes, the pharmacodynamic type was studied and the relationship was comprehensively analyzed . The quality evaluation of geo-authentic medicinal materials was preliminarily established based on ecotype , genotype chemitype and phar-macodynamic type of Rhizoma Coptidis . Simultaneously, quality standards of Rhizoma Coptidis were set up in combination with genuine character , which provided the scientific basis for establishing Chinese medicine char-acteristic methods of quality evaluation of Rhizoma Coptidis .