Optimization of the Extraction Technology of Huanggan Decoction by Orthogonal Experiment / 中国药房
China Pharmacy
; (12)2007.
Article
en Zh
| WPRIM
| ID: wpr-534495
Biblioteca responsable:
WPRO
ABSTRACT
OBJECTIVE: To optimize the extraction technology of Huanggan decoction. METHODS: The extraction technology of Huanggan decoction was optimized by L9(33) orthogonal design with the concentration of alcohol, the amount of solvent and the extraction time as factors taking the contents of chlorogenic acid as indexes. RESULTS: The optimal extraction process was as follows: adding six and five-fold of 70% alcohol, extracting for 60 min and 45 min. CONCLUSION: The extraction technology has been proved to be reasonable, simple and feasible, and it provides theory evidence for production.
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Base de datos:
WPRIM
Idioma:
Zh
Revista:
China Pharmacy
Año:
2007
Tipo del documento:
Article