中成药2018，Vol.40Issue(3)：647-653,7.DOI:10.3969/j.issn.1001-1528.2018.03.029
基于中药质量常数的牡丹皮饮片等级划分
Grades evaluation of Cortex Moutan decoction pieces based on quality constant of Chinese medicine
摘要
Abstract
AIM To determine the quality constant of Chinese medicine and to establish a method of grades evaluation of Cortex Moutan decoction pieces.METHODS Cortex Moutan decoction pieces' morphological indexes should be observed and measured,the contents of phenol and paeoniflorin were measured by HPLC.Cortex Moutan decoction pieces was graded according to the quality constant of Chinese medicine which was calculated.RESULTS Cortex Moutan decoction pieces could be divided into three grades by the quality constant of Chinese medicine,the cutoff point of the firsts was greater than or equal to 1.56;the second was greater than or equal to 1.12 but less than 1.56;while the third was less than 1.12.CONCLUSION This method combines the apparent parameters of Cortex Moutan decoction pieces with its intrinsic quality,which can devide grades of it objectively and provides a reference for its classification.关键词
牡丹皮饮片/丹皮酚/芍药苷/质量常数/等级划分/HPLCKey words
Cortex Moutan decoction pieces/phenols/paeoniflorins/quality constant/grades evaluation/HPLC分类
医药卫生引用本文复制引用
夏成凯,胡云飞,陈思宇,方成武..基于中药质量常数的牡丹皮饮片等级划分[J].中成药,2018,40(3):647-653,7.基金项目
安徽省教育厅自然科学重点项目(KJ2015A388) （KJ2015A388）
国家中医药管理局中药标准化项目(2016) （2016）
亳州市创新创业领军人才行动计划(2016 [32]) （2016 [32]）
安徽省科技重大专项(1603081113) （1603081113）
安徽省农业科技创新资金项目(2017 [344]) （2017 [344]）
