Studies on content determination of polysaccharides in Periploca forrestii.
- Author:
Lei SUN
1
;
Shanyi QIAO
;
Yimin ZHAO
Author Information
- Publication Type:Journal Article
- MeSH: Chromatography, High Pressure Liquid; methods; Colorimetry; Drugs, Chinese Herbal; chemistry; Flowers; chemistry; Periploca; chemistry; Phenols; analysis; Polysaccharides; analysis; Spectroscopy, Fourier Transform Infrared; methods
- From: China Journal of Chinese Materia Medica 2009;34(10):1241-1244
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo establish a method for content determination of polysaccharides in Periplocaforrestii.
METHODThe conversion coefficient of P. forrestii. polysaccharide to glucose was obtained by refined polysaccharides, and then the content of crude polysaccharides was determined by sulfuric-phenol method.
RESULTThe content of crude polysaccharides in P. forrestii. was 54.68% (RSD 3.0%, n = 6), and the average recovery was 101.7% (RSD 6.0%, n =6).
CONCLUSIONThe method was simple, rapid, and accurate.
