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蒲公英多糖抗疲劳作用研究
引用本文:杨晓杰,付学鹏,刘泽东.蒲公英多糖抗疲劳作用研究[J].时珍国医国药,2008,19(11).
作者姓名:杨晓杰  付学鹏  刘泽东
作者单位:齐齐哈尔大学,黑龙江,齐齐哈尔,161006
基金项目:黑龙江省教育厅基金资助项目(No.11511448)
摘    要:目的就蒲公英多糖对小鼠抗疲劳作用效果及有效剂量进行研究。方法将蒲公英多糖分3个剂量组即0.2,0.5,0.8 g/kg给小鼠灌胃,对照组为蒸馏水。21 d后小鼠游泳造成疲劳,测定小鼠力竭游泳时间、血清尿素氮及肝糖原等指标。结果小鼠负重游泳时间明显延长,血尿素氮显著下降,肝糖原的含量明显升高。结论蒲公英多糖的各个剂量组能有效提高小鼠的抗疲劳能力,其中多糖浓度0.5 g/kg剂量组效果最好。

关 键 词:蒲公英多糖  小鼠  抗疲劳  

Study on the Anti- fatigue Function of Dandelion Polysaccharide
YANG Xiao-jie,FU Xue-peng,LIU Ze-dong.Study on the Anti- fatigue Function of Dandelion Polysaccharide[J].Lishizhen Medicine and Materia Medica Research,2008,19(11).
Authors:YANG Xiao-jie  FU Xue-peng  LIU Ze-dong
Institution:College of Life Science and Engineering;Qiqihar University;Heilongjiang Qiqihar 161006;China
Abstract:Objective The anti-fatigue effect and effective doses of Dandelion polysaccharide were studied in this experiment.Methods Three doses of Dandelion polysaccharide with 0.2,0.5,0.8 g/kg and a black were applied to mice.Loaded swimming time,blood urea nitrogen and hepatic glycogen were determined after 21days.Results Dandelion polysaccharide obviously prolong the loaded swimming time,reduce bun and increase hepatic glycogen.Conclusion The study showed that all doses of Dandelion polysaccharid have anti-fatigue...
Keywords:Dandelion polysaccharide  Mice  Anti-fatigue  
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