中药组方对提高有氧耐力运动员成绩的作用

（郴州师范高等专科学校体育系，湖南郴州423000）

摘要：把运动性疲劳的机体视为微细损伤的集合体，据此认识进行中药组方。通过对20名耐力跑运动员进行3个月分组对照实验后，测定实验前后的血色素（Hb）、个体乳酸阈值的跑速、红细胞（RBC）—SOD活性、RBC-GSH-Px活性、血浆丙二醛（MDA）的含量、RBC-MDA含量、定量负荷后血乳酸恢复速率和5 000 m跑最好成绩变化等。结果显示：服用中药组的各项指标和运动成绩均明显优于对照组（P＜0.05），表明本中药组方具有保护组织细胞、延迟疲劳出现和加快机能恢复的效果，对提高耐力运动成绩有良好的作用。

关键词：运动性疲劳；微细损伤集合体；中药组方；自由基

中图分类号：G804.7；R87 文献标识码：A 文章编号：1006-7116(2001)04-0055-04

Effect of Chinese traditional medicine compound on aerobic endura nce of players
LI Qin, ZHOU Xinhua，LI Juan

(Department of Physical Education, Chenzhou Teachers School, Chenzhou, 423000,China)
Abstract: 20 endurance athletes are separated randomly into control group and experimental group during the experiment lasting 3 months. Following indices are tested before and after experiment, Hb, speed at IAT, activi ties of RBC-SOD and RBC-GSH-Px, concentration of plasma MDA and RBC-MDA, Blares umptive velocity after fixed load exercise and the best speed of 5000m. The results show that the indices and running speed of the experimental group are all better than that of the control group. It suggests that the medicine retard the occurrence of fatigue and speed up the resumption of performance and have positive effect on improving endurance performance.
Key words: motor fatigue; microstructure injury aggregation; Chinese medicine compound; free radical

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