食品科学 ›› 2005, Vol. 26 ›› Issue (9): 127-129.

• 基础研究 • 上一篇    下一篇

真菌多糖提纯、组分分析及结构初步鉴定

 赵玉萍, 纪丽莲, 朱晓庆   

  1. 淮阴工学院生化系
  • 出版日期:2005-09-15 发布日期:2011-09-20

Purification, Preliminary Component Analysis and Structure Identification of Fungi Polysaccharides

 ZHAO  Yu-Ping, JI  Li-Lian, ZHU  Xiao-Qing   

  1. Department of Bioengineering and Chemical Engineering, Huaiyin Institute of Technology
  • Online:2005-09-15 Published:2011-09-20

摘要: 研究了采用SephadexG75分离纯化真菌多糖,获得两种胞外多糖,采用薄层层析法,分析这两种多糖组分均可能有木糖、甘露糖、葡萄糖和鼠李糖,采用红外光谱对此两种多糖进行了初步的结构鉴定。

关键词: 真菌, 多糖, 组分分析, 结构鉴定

Abstract: The polysaccharides of fungi were studies in this paper. The two kinds of EPS were obtained by Sephadex G75. Then the components of these EPS were considered by thin-layer chromatography, and they were xylose, mannose, glucose and rhamnose. Finally, the structures of polysaccharides were analyzed preliminarily by infra-red spectrum.

Key words: fungi, polysaccharide, component analysis, structure identification