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Extraction Process Optimization of Gastrodine in Tianma Gouteng Decoctions / 中国药师
China Pharmacist ; (12): 384-386, 2015.
Artigo em Chinês | WPRIM | ID: wpr-669689
ABSTRACT

Objective:

To establish an optimal extraction technology for gastrodine in Tianma Gouteng decoctions.

Methods:

An orthogonal design with extract yield and gastrodine concentration as the indices was carried out to observe the influence of the extraction time, water amount and extract times on the extraction result.

Results:

The extract times showed significant influence on the extraction percentage of gastrodine. The best extraction parameters were as followsadding 12-fold water and decocting 3 times with 1. 5h for each time.

Conclusion:

The established extraction process is feasible, which can be used in the preparation of the effective part for Tianma Gouteng decoctions with gastrodine concentration as the index.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: China Pharmacist Ano de publicação: 2015 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: China Pharmacist Ano de publicação: 2015 Tipo de documento: Artigo