摘要
以14名大学生为研究对象,随机分为停训组(D组)和运动组(A组),D组运动4周后停止训练,A组运动8周,观察对免疫系统功能的影响.发现A组和D组均在运动开始出现抑制,到第4周逐渐恢复,A组比D组抑制程度更加明显.表明运动期间免疫系统的抑制受多种因素调节,包括氧自由基、谷氨酰胺、低血糖等.而停训2周免疫系统各项指标已恢复正常,根据本实验结果,2周为最佳停训时间.
Taking 14 college students as objects, randomly divided them into the suspension group (group D) and the aerobic exercise group (group A). Group D stopped training after 4 weeks training, and group A had kept training for 8 weeks. The effects on immune system function were observed. It found that both group A and group D show inhibition at the beginning of exercise and gradually recovered at week 4. The inhibition degree of group A is more obvious than that of group D. The results showed that the immune system suppression during exercise is regulated by a variety of factors, including oxygen free radicals, glutamine, hypoglycemia, etc. However, the immune system indicators have returned to normal after a 2-week suspension. According to this experiment, the best suspension time is 2 weeks.
作者
闫巧珍
董礼平
刘巍
YAN Qiaozhen;DONG Liping;LIU Wei(Department of Physical Education,Wenshan University,Wenshan 663000,China;Department of Physical Education,Xi’an University of Science and Technology,Xi’an 710054,China)
出处
《河南教育学院学报（自然科学版）》
2019年第3期77-82,共6页
Journal of Henan Institute of Education(Natural Science Edition)
基金
陕西省体育局常规课题“《‘健康中国’2030规划纲要》背景下西安市社区全面健身共享体系建设研究”(2018002)
西安科技大学哲学社会科学繁荣项目“基于GIS的西安市全民健身体育设施空间可达性研究——以羽毛球场馆为例”(2018SY02)
关键词
有氧运动
停训
免疫
适应性
调节机制
aerobic exercise
detraining
immune
adaptiveness
regulatory mechanism
