Technical condition for semi-bionic extraction of Vernonia anthelmintica by uniform design
- VernacularTitle:均匀设计优选驱虫斑鸠菊的半仿生提取工艺研究
- Author:
Xiaodong LIU
;
Ming YAN
;
Lili GAO
;
Shixia HUO
;
Lanlan ZHANG
- Publication Type:Journal Article
- Keywords:
Vernonia anthelmintica(Linn.)Willd.;
semi-bionic extraction;
uniform design
- From:
Chinese Traditional and Herbal Drugs
1994;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To optimize the best condition of semi-bionic extraction for Vernonia anthelmintica.Methods The best condition of the semi-bionic extraction for V.anthelmintica by uniform design was optimized with total HPLC integrate area of common peaks in fingerprints,total flavonoids and dried extract weight as the indexes.Results According to industry production condition,the best technical condition:pH values of 80% ethanol for the 1st,2nd,and 3rd decoctions were in order of 6.0,6.5,and 8.0,and the extraction time were 1,0.5,and 0.5 h,respectively.Conclusion It is better for V.anthelmintica extracted by semi-bionic extraction,and the parametrs are optimized by uniform design.
