葛根、槐花饮片及其免煎颗粒中黄酮类有效成分的含量比较  

Content Comparison of Flavonoids Constituents in Pueraria Radix,Flos Sophorae Slices and their Decoct-free Granule

作　　者：穆瑶[1] 彭其胜[1] 陈欢[1] 舒德忠[1] 邓芳[1] MU Yao PENG Qi -sheng CHEN Huan SHU De -zhong DENG Fang(Fuling Central Hospital of Chongqing City, Fuling 408000, Chongqing Chin)

机构地区：[1]重庆市涪陵中心医院,重庆涪陵408000

出　　处：《贵阳中医学院学报》2017年第2期19-22,共4页Journal of Guiyang University of Chinese Medicine

摘　　要：目的:探讨比较葛根、槐花及其免煎颗粒中黄酮类有效成分的含量,为进一步确认中药免煎颗粒的疗效提供理论基础。方法:采用高效液相色谱(HPLC)法测定葛根、槐花及其免煎颗粒中黄酮类有效成分的含量。结果:葛根饮片、葛根免煎颗粒中葛根素含量分别为为0.01796g/g、0.01760g/g;槐花饮片、槐花免煎颗粒中芦丁含量分别为0.03725g/g、0.03131g/g。结论:免煎颗粒中有效成分的含量与传统饮片无显著差异,但其与饮片的疗效差别还有待进一步研究。Objective： To compare the content of Flavonoids constituents in Pueraria Radix, Flos Sophorae slices and their decoct -free granule in order to provide the theoretical basis for further confirming the curative effect of boil - free granule of TCM. Methods ： HPLC method was adopted to test the content of Flavonoids con- stituents in Pueraria Radix, Flos Sophorae slices and their decoct - free granule. Result： The content of puerarin in slices of prepared Pueraria Radix, and decoet - free Puerariae Radix granules is 0. 01796g/g and 0. 01760g/g respectively. The content of rutin in Flos Sophorae slices and decoct - free Flos Sophorae granules is 0. 03725g/g and 0.03131g/g respectively. Conclusions： The content of active ingredient showed no significant difference in the decoct - free granules and slices of prepared herbs. However whether there are curative differences still needs further study.

关 键 词：高效液相色谱法 有效成分 含量测定 

分 类 号：R284.1[医药卫生—中药学]