Evaluation of Refinement Process for Extracting Herba Artemisiae Scopariae with Macroporous Resin by the Method of Pharmacodynamics Combining with Fingerprint
- VernacularTitle:谱效结合方法对绵茵陈大孔吸附树脂精制工艺的评价
- Author:
Fengyun WANG
;
Yuxing CHEN
;
Ruiling ZHOU
;
Bin JIANG
;
Yuaner ZENG
;
Jun ZHANG
;
- Publication Type:Journal Article
- Keywords:
Herba Artemisiae Scopariae;
Macroporous resin;
Pharmacodynamics combining with fingerprint;
Extract process
- From:
Traditional Chinese Drug Research & Clinical Pharmacology
1993;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the refinement process for extracting Herba Artemisiae Scopariae(HAS) with macroporous resin.Methods With reservation rate of main peak in the fingerprint as the index,the refinement process for extract of HAS was evaluated.The safety of oral administration of HAS extract before and after refinement process was evaluated by detecting serum levels of alanine aminotransferase(ALT) and aspartate aminotransferase(AST),observing the hepatic histopathological changes in mice model of CCl4-induced acute hepatic injury,and by mice acute toxicity experiment.Results The fingerprint of HAS extract before and after treatment was similar,the difference of their hepatoprotective effect was insignificant,and there was no obvious acute toxic reaction of HAS extract before and after refinement.Conclusion This experiment verified the rationality of the refinement process for extracting Herba Artemisiae Scopariae with macroporous resin by the method of pharmacodynamics combining with HPLC fingerprint.
