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Extraction Technology Optimization of the Total Polysaccharides and Saponins from American Ginseng / 中国药师
China Pharmacist ; (12): 1734-1737, 2018.
Article in Zh | WPRIM | ID: wpr-705693
Responsible library: WPRO
ABSTRACT
Objective: To optimize the extraction method for American ginseng. Methods: Based on the contents of the total poly-saccharides and saponins in American ginseng, the ethanol concentration, extraction duration, solid-liquid ratio and extraction time were selected to determine the factors and levels by single-factor test. And then 3 factors further considered were the concentration of ethanol, solid-liquid ratio and extraction time. Results: The optimum extraction process was adding 12-fold amount of 40% ethanol, and extracting for 3 times. Conclusion: The optimized extraction process is simple, quick and stable, and can be used to extract the total polysaccharide and saponins from American gingeng.
Key words
Full text: 1 Index: WPRIM Language: Zh Journal: China Pharmacist Year: 2018 Type: Article
Full text: 1 Index: WPRIM Language: Zh Journal: China Pharmacist Year: 2018 Type: Article