Optimization of the Extraction Technology of Compound Epimedium Chewable Tablets by Orthogonal Test / 中国药房
China Pharmacy
;
(12): 3986-3988, 2015.
Artículo
en Chino
| WPRIM
| ID: wpr-502667
ABSTRACT
OBJECTIVE:
To optimize the extraction technology of Compound epimedium chewable tablets.METHODS:
Using the extraction rate of icariin,the content of crude polysaccharide and yield of extractum as index,the effects of water amount,ex-traction time and extraction times on extraction effect were investigated by orthogonal test. The extraction technology was optimized and validation test was conducted.RESULTS:
The optimized extraction technology was as follows as 6-fold water,extracting 3 times,2 h each time. The validation test showed that the average extraction rate of icariin was(83.80±0.02)%,the average con-tent of crude polysaccharide was (29.28 ± 0.55) mg/g,and the average yield of extractum was (28.47 ± 0.29)%(RSD≤0.55%, n=3).CONCLUSIONS:
The optimized extraction technology is stable,and can be used for the extraction of Compound epimedi-um chewable tablets.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
China Pharmacy
Año:
2015
Tipo del documento:
Artículo
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