摘要
运动性免疫抑制现象已经成为直接影响训练效果的重要因素。通过问卷调研和实验研究了解中长跑运动员受训练影响免疫功能的变化情况。结果发现,运动员患上呼吸道感染次数较之对照组明显要多,每次患病的平均持续时间明显要长。运动员组的主要免疫指标明显低于对照组,表现出明显的免疫抑制现象。提示在训练过程中应注意通过营养学等措施,调理运动员的免疫功能。
Exercise induced immunosuppression has become the important factor to influence the training effect directly. By questionnaire investigation and experiment the change of immune function influenced by training was studied in middle and long distance runners. The results showed that the times for runners to suffer from upper respiratory tract infections were obviously more than those for the control group. And the average duration of each time of suffering was longer. The main immune indexes of the exercise group were lower than those of the control group, showing obvious immunosuppression. It was suggested that in training process the recuperation of the immune function of the runners should be stressed by taking nutritional supplement etc.
出处
《北京体育大学学报》
CSSCI
北大核心
2003年第3期338-339,346,共3页
Journal of Beijing Sport University
关键词
运动免疫学
运动训练
运动性免疫抑制
免疫调理
营养补充
exercise immunology
athletic training
exercise induced immunosuppression
immune recuperation
nutritional supplement
