Effect of Concentrations of Alcohol in Precipitation Method on Polysaccharide Contents in Xinmaishen Oral Liquid / 中国药房
China Pharmacy
;
(12)2001.
Article
in Chinese
| WPRIM
| ID: wpr-520060
ABSTRACT
OBJECTIVE:
To study the effect of concentrations of alcohol in precipitation method on polysaccharide contents in order to optimize the extractive condition of Xinmaishen oral liquidMETHODS:
Taking the total polysaccharides in the decoction as target and dertermining the effective components by phenol-vitriol colorimetry,the effects of 4 alcohol concentrations(50%,60%,70%,80%) on polysaccharide contents were studiedRESULTS:
The results showed that the polysaccharide contents sharply decreased with the increase of alcohol concentration When the alcohol concentration reached 80%,the polysaccharide content lost nearly 70%CONCLUSION:
Polysaccharide content should be used as one of exam indices in screening preparation technique of this oral liquid
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
2001
Type:
Article
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