间歇性低氧训练对小鼠股四头肌和心肌乳酸脱氢酶含量的影响

Influence of IHT on the LDH in the Myocardium and Skeletal Muscle of the Mice

目的:探讨间歇性低氧训练对小鼠心肌、骨骼肌中LDH含量的影响。方法:利用间歇性低氧和运动相结合的方法对小鼠进行间歇性低氧训练,测试LDH的活性。结果:心肌中,运动低氧组中LDH1含量最高;骨骼肌中,运动低氧组中LDH5含量最高。结论:间歇性低氧训练后,心肌中LDH1和股四头肌LDH5活性都有升高,既反映了糖酵解能力的提高,同时高氧化部位有更多的氧化基质,产生更多能量。IHT提高了糖酵解能力和消除乳酸的能力。

Objective：The paper deals with the influence of the IHT to the LDH of the content in the myocardium and the muscle skeletal.Methods： The content of the LDH in the myocardium and the muscle skeletal was tested after IHT. Results： The content of the LDH1 in the myocardium and the LDH5 in the muscle skeletal were the highest. Conclusions： IHT can improve the anaerobic metabolism capacity and the aerobic metabolism power at the same time.