Evenly-designed and optimised technological parameters for Maxingshigan Decoction by semi-bionic extraction / 中成药
Chinese Traditional Patent Medicine
; (12)1992.
Article
in Zh
| WPRIM
| ID: wpr-681871
Responsible library:
WPRO
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.
Full text:
1
Index:
WPRIM
Language:
Zh
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Type:
Article