论文部分内容阅读
目的:就运动对机体各器官系统一氧化氮表达的影响进行阐述,为运动训练提供参考。资料来源:应用机算计检索http://www.Gssiweb.com1997-01/2003-10的文章,检索词为“exerciseQnitricoxideQnitricoxidesynthase”,限定文章语言种类为English;同时检索万方数据库1998/2003的相关文章,检索词为“运动,一氧化氮,一氧化氮合酶”,限定文章语言为中文。资料选择:纳入标准:①运动与一氧化氮的研究。②一氧化氮与机体各器官系统的研究。③运动与机体各器官系统的研究。资料提炼:共收集到89篇运动对机体器官系统一氧化氮表达影响的相关文献,其中15篇符合纳入标准,排除的74篇文章系同一类重复性研究和综述文献。资料综合:①适量的运动训练可以提高人体心血管系统的功能、调节骨骼肌的收缩、促进骨骼肌葡萄糖的吸收。②适量的运动训练还可以改善神经系统的功能;过度训练导致机体一氧化氮含量的大量增高,使机体在运动后的恢复速度减慢,甚至导致运动性疲劳等不利于运动的症状发生。结论:适量有规律的运动产生的一氧化氮一般可以改善机体各器官系统的功能,使机体对运动应激产生良好的保护作用,这些变化有利于机体运动能力的提高;过度训练引起一氧化氮产生过多,不利于机体的连续运动和运动后运动员身体功能的恢复。
Objective: To describe the influence of exercise on the expression of nitric oxide in various organ systems and to provide reference for exercise training. Source: Application of computerized calculation to search http: //www.Gssiweb.com1997-01/2003-10 article, the search term is “exerciseQnitricoxideQnitricoxidesynthase”, the article language is limited to English; at the same time to retrieve articles of Wanfang database 1998/2003 , The search term for “exercise, nitric oxide, nitric oxide synthase”, limiting the article language to Chinese. Data Selection: Inclusion criteria: ① exercise and nitric oxide research. ② nitric oxide and the body organ system research. ③ movement and body organ system research. DATA EXTRACTION: A total of 89 articles on the effects of exercise on the expression of nitric oxide in organ systems were collected, of which 15 met the inclusion criteria and 74 were excluded from the same type of repetitive studies and reviews. Data synthesis: ① appropriate amount of exercise training can improve the function of the human cardiovascular system, regulate skeletal muscle contraction, promote skeletal muscle glucose absorption. ② appropriate amount of exercise training can also improve the function of the nervous system; excessive training lead to a large number of body nitric oxide levels, the body slow recovery after exercise, and even lead to exercise-induced fatigue and other sports are not conducive to the occurrence of symptoms. CONCLUSION: Nitric oxide produced by moderate regular exercise can generally improve the function of various organ systems and make the body protect the body from exercise stress. These changes are conducive to the improvement of exercise capacity. Over-training causes nitric oxide Produced too much, is not conducive to the body’s continuous exercise and physical activity after exercise athletes recovery.