›› 2007, Vol. 34 ›› Issue (1): 39-41.

• 添加剂与饲料 • Previous Articles     Next Articles

Determination of Yeast Polysaccharide by Anthranone-sulfuric Acid

WANG Qiuju1, XU Li1, CUI Yizhe2, PAN Jun3
  

  1. 1.Department of Animal Sciences, Northeast Agriculture University, Harbin 150030, China;  2.Department of Animal Science, Heilongjiang August First Agriculture University, Daqing 163319, China; 3.Harbin Yuanda Company Limifed, Harbin 150060, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-01-20 Published:2007-01-20

Abstract: Determination of polysaccharide by anthranone-sulfuric acid has been recorded by various kinds of books, but it has not been used to estimate the yeast polysaccharide. This text was being to estimate the yeast polysaccharide by anthranone-sulfuric acid, and to grope a new way for the determination of yeast polysaccharide. Exact content of yeast polysaccharide has been gained by anthranone-sulfuric acid. The anthranone-sulfuric acid using to determinate the yeast polysaccharide is a way that is a simple、real time operation and that is easy to palmar grasp. And it has utility value for determination of polusaccharide in produce.

Key words: yeast; polysaccharide; anthranonesulfuric acid; spectrophotography

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