FOOD SCIENCE ›› 2009, Vol. 30 ›› Issue (17 ): 316-318.doi: 10.7506/spkx1002-6630-200917074

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Preparation and Immunological Studies of Seleno-Ganoderma lucidum Polysaccharide

WANG Hong-lian1,ZHANG Dong-sheng1,ZHANG Ling-shang1,DU Guo-jun1,ZHANG Yin-zhi2,ZHAO Xiao-lian1,*   

  1. 1.Jiangsu Suwei Microbiology Research Co. Ltd., Wuxi 214063, China;
    2. State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China
  • Received:2009-06-01 Online:2009-09-01 Published:2014-04-14
  • Contact: ZHAO Xiao-lian1,* E-mail:zhaoXL118@263.net

Abstract:

Seleno-Ganoderma lucidum polysaccharide was prepared from Ganoderma lucidum polysaccharide which was precipitated by 80% ethanol. The selenium content of this polysaccharide was as high as 40 mg/g. The immunological function of seleno-Ganoderma lucidum polysaccharide was investigated by leukocyte phagocytosis test and in vitro anti-tumor test. The results showed that this polysaccharide could promote the leukocyte phagocytosis in mice and effectively inhibit H22 cells in vitro.

Key words: selenium, Ganoderma lucidum polysaccharide, immunity

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