大蒜素促进运动后大鼠糖原合成实验研究

The Experimental Research of Garlicin on Glycogen Synthesis after Exhaustive Exercise

研究大蒜素在大鼠游泳力竭运动后大蒜素对机体糖原合成的影响。52只大鼠分成对照组(4只),训练组(12只),训练组+补糖组(12只),训练组+补大蒜素组(12只)和训练组+补糖+不大蒜素组(12只)后,采用灌胃法对大鼠进行糖和/或大蒜素的补充,进行为期2周游泳力竭训练后用蒽酮法测定大鼠肝糖原和肌糖原的水平。结果表明,补充大蒜素对大鼠肝糖原的影响不显著,但可以显著提高肌糖原的含量,且肌糖原含量的提高有赖于糖的补充。大蒜素促进大鼠游泳力竭运动后糖原的合成应在补糖的基础上才能实现。

To investigate the effects of garlicin on the content of glycogen in muscle and liver of rats.A total 52 rats were randomly allocated into 5 groups： control,training,training＋sugar supplement,training＋garlicin supplement and training＋sugar＋garlicin supplement.The sugar and garlicin were fed on gavage administration.The content of muscle glycogen and liver glycogen were determined by Anthranone method after 2 weeks of swimming exhaustive exercise.The experimental results displayed that,the supplement of garlicin,it was not significant effects on the content of liver glycogen,but the muscle glycogen was significant increased following the supplement of the sugar.It was implied that it was necessay to supplement the sugar to increase the content of glycogen for the swimming exhaustive rats.