| 运动诱导的呼吸链ROS生成及抗氧化物功能研究进展 |
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| 引用本文： | 钱帅伟,丁树哲.运动诱导的呼吸链ROS生成及抗氧化物功能研究进展[J].辽宁体育科技,2011,33(2):40-42. |
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| 作者姓名： | 钱帅伟 丁树哲 |
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| 作者单位： | 华东师范大学体育与健康学院,上海,200241 |
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| 摘 要： | 线粒体呼吸链是运动产生自由基和ROS的主要场所,并构成机体主要的氧化系统。ROS的过量产生会对机体造成氧化损伤。呼吸链中存在对抗ROS的CoQ和细胞色素C等抗氧化体系,但作用有限。各种外源性抗氧化营养素的补充能起到对抗ROS的作用,联合补充的效果可能更佳。
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| 关 键 词： | 运动 呼吸链 活性氧 氧化损伤 抗氧化物 |
A research progress of the ROS's generation and antioxidant's function in respiratory chain induced by exercises |
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| QIAN Shuai-wei,DING Shu-zhe.A research progress of the ROS's generation and antioxidant's function in respiratory chain induced by exercises[J].Liaoning Sport Science and Technology,2011,33(2):40-42. |
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| Authors: | QIAN Shuai-wei DING Shu-zhe |
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| Institution: | QIAN Shuai-wei,DING Shu-zhe(Sports and Health School of Huadong Normal University,Shanghai 200241) |
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| Abstract: | Mitochondria are the main place where the exercise generates the free radical and ROS,and the main oxidation system in human body.Excess ROS would lead oxidative damage to human body,although there is the antioxidant system of COQ and cell pigment C in the respiratory chain to fight the ROS,the function is limited.Because it can fight the ROS that supplement every exogenous antioxidant nutriment,the effect of union supplement is better. |
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| Keywords: | exercise respiratory chain active oxygen oxidative damage antioxidant |
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