Optimization of Ethanol-Extracting Process of Semen Ziziphi Spinosae in Suanzaoren Granules
- VernacularTitle:酸枣仁颗粒中酸枣仁醇提工艺条件的优选
- Author:
Miaofen XIA
;
Zhichao SHI
- Publication Type:Journal Article
- Keywords:
Suanzaoren granules;
Semen Ziziphi Spinosae;
jujuboside A;
ethanol-extracting process
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2006;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the optimum process for Suanzaoren granules,and to optimize the ethanol-extracting process for jujuboside A in Semen Ziziphi Spinosae.Methods With the extracting rate of jujuboside A as the index,HPLC was used to determine the content of jujuboside A in extracted solution and the extracting conditions were optimized by orthogonal design.Results The optimum extracting condition was adding 8 times amount of 70% ethanol and refluxing for 60 min,then adding 6 times amount of 70% ethanol,refluxing and extracting for 40 min(two times).Conclusion The optimized process is stable and highly efficient.
