Optimization of Comprehensive Extraction Process of Crude Polysaccharides and Total Saponins from Fu-ling Kugua Capsule by Response Surface Methodology / 中国药房
China Pharmacy
;
(12): 92-95, 2016.
Article
Dans Chinois
| WPRIM
| ID: wpr-501373
ABSTRACT
OBJECTIVE:
To optimize the comprehensive extraction technology of crude polysaccharide and total saponins from Fuling kugua capsule.METHODS:
Based on single factor test,using liquid ratio,extraction time and extraction times as response factors,the parameters of extraction technology of crude polysaccharides and total saponins from Fuling kugua capsule were opti-mized by using Box-Behnken design of response-surface method.RESULTS:
The optimal extraction technology was as follows as liquid ratio of 112,extraction time for 1.4 h,extraction times for 2 times. Under this technology,the yield of crude polysaccha-ride was 14.44%(RSD=0.14%,n=3),and that of total saponins was 1.33%(RSD=0.75%,n=3). They were close to predict-ed value 14.69% and 1.36%,and the deviation were 1.70% and 2.21%.CONCLUSIONS:
Measured value is close to predicted value,which indicates comprehensive extraction parameters optimized by response-surface methodology can be sued for the extrac-tion of crude polysaccharide and total saponins from Fuling kugua capsule.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Type d'étude:
Étude pronostique
langue:
Chinois
Texte intégral:
China Pharmacy
Année:
2016
Type:
Article
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