Optimization of test solutions preparation of Panax notoginseng in Chinese Pharmacopoeia by Box-Behnken response surface methodology / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 4145-4151, 2019.
Artigo
em Chinês
| WPRIM
| ID: wpr-850885
ABSTRACT
Objective:
To study and optimize the preparation method of test solution from Panax notoginseng.Methods:
The effects of extraction solvent, liquid-material ratio and extraction temperature on the optimization of the preparation method of test solution of notoginsenoside and ginsenosides in P. notoginseng were investigated by Box-Behnken response surface methology. The content of notoginsenoside R1, ginsenoside Rg1, and ginsenoside Rb1 was simultaneously determined by HPLC.Results:
The optimum method was as follow 75% methanol was used for once reflux extraction, the ratio of liquid-material ratio was 140, the extraction temperature was 100 ℃.Conclusion:
The optimum preparation of test solution is simple and feasible, and the extraction rate of components is high, which provides a reference for the preparation of test solution from P. notoginseng.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Traditional and Herbal Drugs
Ano de publicação:
2019
Tipo de documento:
Artigo
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