摘要
以 2 7名自行车和中长跑运动员为研究对象 ,测其安静和有氧运动 30 min后血清睾酮和血浆左旋肉碱浓度。结果显示优秀耐力性运动员血浆左旋肉碱水平与正常人相似 ,不同项目之间差别也不明显。有氧运动后仅女子中长跑运动员血浆肉碱浓度明显地增高 ,其他人仅有上升趋势 ,但无统计学意义。有氧运动后血清睾酮稍高于安静时 。
27 athletes from cycling and middle distance team are the subjects,serum testosterone,plasma L carnitine before and after 30 min aerobic exercise are tested.The result shows that the concentration of plasma of plasma L carnitine of elite endurance athletes is resemble to that of ordinary person,there is no significant difference between different items.After aerobic exercise,only plasma L carnitine concentration of middle distance female runner increases distinctly,the rest just have the tendency of increasing slightly,there is no meaning in statistics.After aerobic exercise,serum testosterone is higher,but no significant difference.
出处
《中国体育科技》
北大核心
2002年第4期14-15,共2页
China Sport Science and Technology
基金
国家体委委管课题的一部分
关键词
自行车
中长跑
优秀运动员
有氧运动
左旋肉碱
血睾酮
cycling
middle distance running
elite athlete
aerobic exercise
L carnitine
serum testosterone
