Optimization of the Extract Technology of the Total Flavonoids from Herba Epimedii by Orthogonal Experiment / 中国药房
China Pharmacy
;
(12)2007.
Artículo
en Chino
| WPRIM
| ID: wpr-531352
ABSTRACT
OBJECTIVE:
To optimize the extracting process of the total flavonoids from Herba Epimedii.METHODS:
The extract technology of the total flavonoids from Herba Epimedii was optimized by orthogonal experiment with the yield of total flavonoids from Herba Epimedii as index and with the extraction temperature,extraction time,the ratio of solid to liquid and the concentration of ethanol as factors.RESULTS:
The optimum extracting conditions for the total flavonoids from Herba Epimedii were as followsthe reflux extraction was conducted twice(1 hour/time) at 80 ℃ with 60% ethanol as solvent,and the ratio of solid to solution was 1∶10.CONCLUSION:
The optimum extracting technology is simple and reasonable,and it serves as a good reference for the extracting process of the total flavonoids from Herba Epimedii.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
China Pharmacy
Año:
2007
Tipo del documento:
Artículo
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