摘要
对常年参加游泳运动的老年人与不常运动的老年人血清中自由基及抗氧化酶活性进行比较 ,探讨游泳运动对老年人血清中自由基及抗氧化酶活性的影响。结果显示 ,常年参加游泳运动的老年人血清中脂质过氧化水平低于不常运动的老年人 (P<0 .0 1) ,而抗氧化酶活性均高于不常运动的老年人 (P<0 .0 5 ) ,表明游泳运动能够降低老年人机体内自由基水平和提高机体的抗氧化能力 ,改善老年人的健康状况 ,起到延缓衰老的作用。
By comparison on free radical and antioxidant enzy me activity in serum between elders who swim all year round and those who seldom s wim, this paper discusses the influence of swimming on elder's free radical and antioxidant enzyme activity in serum. The result shows that the level of lipid p eroxidation in serum of elder who often swim is obviously lower than that of tho se who seldom swim( P<0.01 ), but antioxidant enzyme activity is higher( P<0. 05 ).Swimming can increase the ability to eliminate free radical and improve th e health condition and antioxidant capacity of elders. Thus, it can delay decrep itude.
出处
《中国体育科技》
北大核心
2003年第5期51-52,共2页
China Sport Science and Technology
关键词
游泳
老年
自由基
抗氧化酶
影响
swimming
elder
free radical
an tioxidant enzyme
influence
