食品科学 ›› 2008, Vol. 29 ›› Issue (3): 460-462.

• 营养卫生 • 上一篇    下一篇

滑菇黏液成分分析及免疫促进作用研究

 袁广峰, 李永文, 张树斌, 王立安   

  1. 河北师范大学生命科学学院; 保定职业技术学院; 河北师范大学生命科学学院 河北石家庄050016; 河北保定071051; 河北石家庄050016;
  • 出版日期:2008-03-15 发布日期:2011-08-24

Components of Pholiota nameko Mucilage and in vitro Improving Immunity Power Function

 YUAN  Guang-Feng, LI  Yong-Wen, ZHANG  Shu-Bin, WANG  Li-An   

  1. 1. College of Life Science, Hebei Normal University, Shijiazhuang 050016, China; 2.Baoding Vocation and Technology College, Baoding 071051, China
  • Online:2008-03-15 Published:2011-08-24

摘要: 本实验对来自滑菇的黏液的主要成分进行了定性、定量分析,并采用MTT方法对其提高免疫力作用进行了检测。结果表明:滑菇黏液含三种主要成分,分别为:蛋白质0.209%、核酸(DNA)1.315%、多糖2.231%。滑菇黏液可刺激小鼠淋巴细胞的生长,暗示着其具有提高免疫力的作用。

关键词: 蛋白质, DNA, 多糖, 淋巴细胞, MTT

Abstract: The main components of mucilage from Pholiota nameko mushroom were analysed by the methods of quantitative and qualitative analy. The results indicated that the mucilage contained three kinds of components, namely: protein (0.209%), DNA (1.315%) and polysaccharides (2.231%). MTT tsets showed that the mucilage in vitro can stimulate the proliferation of rat spleen lymphocyte. This in vitro study suggested that the mucilage has the function on improving immunity power.

Key words: protein, DNA, polysaccharides, lymphocyte, MTT (thiazoyl blue) assay