Study on Optimized Extraction of Fructus Schisandrae Chinensis
- VernacularTitle:五味子提取工艺的优化研究
- Author:
Xia LI
;
Xiaobin JIA
;
Yan CHEN
;
Chenyi FAN
- Publication Type:Journal Article
- Keywords:
Fructus Schisandrae Chinensis;
Extracting process;
Optimize
- From:
China Pharmacy
1991;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE: To optimize the extraction process of Fructus Schisandrae Chinensis. METHODS: Taking the contents of schizandrin, schisantherin A, deoxyschizandrin, r-schizandrin as the indexes, the influence on the extraction process by extract solvent and medicinal material particle diameter was examined, and the extraction parameters were optimized. RESULTS: Active components of Fructus Schisandrae Chinensis, after the medicinal material being crushed, can be effectively utilized through extracting by alcohol. The optimized extraction parameters were as follows: the medical material being ground into 40 meshes, extracted twice by 70% alcohol, 2 hours per time. CONCLUSION: The optimized extracting process works better than current technique adopted for formulated granule preparation, and can ensure quality to the highest degree.
