FOOD SCIENCE ›› 2005, Vol. 26 ›› Issue (1): 161-164.

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Research on Preparation of Nameko Polysaccharide

 LI  Hai-Ping, WANG  Shuo   

  1. 1.Department of Food and Biological Engineering,Tianjin University of Commerce;2.College of Food and Biological Engineering,Tianjin University of Science and Technology
  • Online:2005-01-15 Published:2011-09-19

Abstract: This paper mainly investigated the preparation, purification and determination of Pholiot nameko polysaccharide (PNP). The optimum processing of the PNP was introduced. The process was as follows: Neutral proteinase and water were mixed with Pholiot nameko and kept in certain temperature and extracted by hot water. The protein in crude polysaccharide was removed by sevage method and purified with 95% ethanol.

Key words: namko polysaccharide, process, method of determination