Optimization of extraction process of Modified Yangyin Qingfei Decoction by Box-Behnken response surface methodology based on analytic hierarchy process
10.7501/j.issn.0253-2670.2019.12.018
- Author:
Zhen-Qi WU
1
Author Information
1. Affiliated Hospital of Liaoning University of Traditional Chinese Medicine
- Publication Type:Journal Article
- Keywords:
Analytic hierarchy process;
Box-Behnken response surface methodology;
Chlorogenic acid;
Extraction process;
Glycyrrhizic acid;
HPLC;
Modified Yangyin Qingfei Decoction;
Paeonol;
Verbascoside
- From:
Chinese Traditional and Herbal Drugs
2019;50(12):2862-2867
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To optimize the extraction process of Modified Yangyin Qingfei Decoction (MYQD). Methods: The effects of ethanol concentration, extraction time and extraction times on the optimization of extraction process of MYQD were investigated by multiple indicators comprehensive scoring and Box-Behnken response surface methodology. The content of verbascoside, chlorogenic acid, paeonol, and glycyrrhizic acid was simultaneously determined by HPLC, and the method of analytic hierarchy process was used to calculate the weight coefficient. Results: The optimum extraction process was as follow: using 69% ethanol for once extraction for 68 min. Conclusion: The optimum extraction process is simple and feasible, and the extraction efficiency of components is high, which can provide reference for the extraction process of MYQD.
