Evenly-designed and optimised technological parameters for Maxingshigan Decoction by semi-bionic extraction
- VernacularTitle:用均匀设计优选麻杏石甘汤的半仿生提取法工艺条件
- Author:
Xiumei SUN
;
Zhaowang ZHANG
;
Xiaohui WEI
;
Yingzi WANG
;
Zengjuan ZHENG
;
- Publication Type:Journal Article
- Keywords:
Maxingshigan Decoction;
semi bionic extraction;
even design;
technology parameters
- From:
Chinese Traditional Patent Medicine
1992;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:Optimising the technological parameters for the extraction of Maxingshigan Decoction (Herba Ephedrae, Semen Pruni Armeniacae, Gypsum Fibrosum, Radix Glycyrrhizae). Methods:Using the even design and TCL, ephedrine, glycyrrhetinic acid, hydrocyanic acid, calciumion and extract weight were taken as the indexes. Results:Optimal parameters: the pH values of the water for the 1st, 2nd and 3rd decoctions are 2.0 ,6.5 and 9.0,respectively; and the time of 3 decoctions are 2.0,1.0and 0.5h, respectively. Conclusion:Optimal parameters for Maximpshipan Decoction are feasible in extraction.
