甘草多糖的体外免疫调节作用  

Immune-modulation of glycyrrhiza polysaccharide

作　　者：史珅[1] 张泽生[1] 王玉本[1] 杨海延[1] 

机构地区：[1]天津科技大学食品工程与生物技术学院,天津300457

出　　处：《食品科技》2008年第5期267-269,共3页Food Science and Technology

摘　　要：目的:研究甘草多糖对小鼠免疫系统功能的影响。方法:从实验动物体内获取免疫细胞,采取体外与多糖共同培养的方式,测定淋巴B细胞和T细胞的增殖能力以及NK细胞活性。结果:实验结果表明,不同浓度的甘草多糖对免疫细胞的增殖具有一定刺激作用,适当浓度的甘草多糖溶液使NK细胞的活性有显著提高P<0.01。结论:在体外培养研究条件下,甘草多糖对正常小鼠的免疫能力有促进作用。Objective： To study the effect of glycyrrhiz a polysaccharide to the immunity function of mice. Methods： T-lymphocytes and B-lymphocytes were obtained from healthy mice for improved lymphopoiesis test as well as natural killer cells for activity tests. Results： When we cultivate the immunity cells in 96 wells, Glycyrrhiza Polysaccharide of different concentrate showed dissimilar impacts, And there must be a fittest concentration for NK cells to exert their action completely. Conclusion： Glycyrrhiza Polysaccharides are able to advance the immunity of healthy mice.

关 键 词：甘草 多糖 免疫调节作用 

分 类 号：TS201.4[轻工技术与工程—食品科学]