芡实多糖对小鼠抗运功性疲劳作用的研究

The Research on Gorgon Polysaccharide of Function on Anti-fatigue in Rats

为了研究芡实多糖的抗运动性疲劳的作用。将小鼠随机分成对照组和低、中、高剂量组,对试验小鼠连续灌胃21天的芡实多糖,对照组给予蒸馏水,21天后分别测定各组小鼠负重游泳时间、血清尿素氮、血乳酸、肝糖原含量。结果表明:芡实多糖能延长小鼠的负重游泳时间,降低小鼠运动后血清尿素氮和血乳酸水平,提高肝糖原的储备量。芡实多糖具明显的抗运动性疲劳作用。

To investigate the function of gorgon polysaccharide on anti fatigue,dividing rats into control group and low-dosage,medium-dosage and high-dosage groups at random.Feeding dosage groups’rats with gorgon polysaccharide in continuous 21 days and feeding control group’s rats with distilled water in continuous 21 days.Then tested the load swimming time,the content of serum urea nitrogen,blood lactate and hepatic glycogen of different groups’rats.The results showed that：gorgon polysaccharide could lengthen the load swimming time of rats and reduce the content of serum urea nitrogen and blood lactate and increase the reserve amount of hepatic glycogen.Gorgon polysaccharide has obvious function on anti fatigue.