中药对长期运动训练大鼠骨骼肌自由基代谢影响的研究  

Effect of Chinese Medicine on Free Radical Metabolism on Exercied Rats'Skeletal Muscle

作　　者：包克[1] 曹建民[2] 赵德岭[2] 高联峰[2] 祈兵[2] 韩治国[2] 

机构地区：[1]内蒙古师范大学体育学院,内蒙古呼和浩特010020 [2]北京体育大学,北京100084

出　　处：《沈阳体育学院学报》2006年第5期57-59,共3页Journal of Shenyang Sport University

摘　　要：自由基是造成运动性疲劳的重要因素,应用中药干预了解其对自由基代谢的有利作用是当前的研究热点。研究结果表明:长期递增负荷跑台运动导致大鼠骨骼肌组织自由基代谢紊乱,体重显著降低;中药干预显著提高运动大鼠的体重,并且显著提高大鼠骨骼肌抗氧化酶活性,稳定了自由基代谢平衡,促进运动能力的提高。Free radical is an important factor which induces exercise fatigue, It has become a hot issue as to how to apply the beneficial effect of Chinese medicine intervention to the free radicals metabolism. Result： A long incremental treadmill exercise causes the disorder of free radicals metabolism in muscular tissues, the loss of body weight;Chinese medicine intervention can increase body weight of exercised rats remarkably; further, it can raise anti-oxygen enzyme activity in skeletal muscle, stabilize the balance of free radicals metabolism, and promote the improvement of athletics ability.

关 键 词：中药 骨骼肌 自由基 MDA SOD GSH—PX 运动训练 大鼠 代谢 

分 类 号：G804.7[文化科学—运动人体科学]