| 运动与部分条件性氨基酸代谢 |
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| 引用本文： | 唐量,刘小杰,熊正英.运动与部分条件性氨基酸代谢[J].陕西师范大学学报,2000,28(2). |
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| 作者姓名： | 唐量 刘小杰 熊正英 |
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| 作者单位： | 陕西师范大学运动生物学研究所!陕西西安710062 |
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| 摘 要： | 介绍了两种条件性氨基酸———精氨酸 (Arg)和谷氨酰胺 (Gln)的生物功能 ,探讨了它们与运动的关系 .发现中强度长时间的运动训练会使Arg和Gln浓度下降 ,影响运动能力 ;适当补充Arg或Orn和BCAA或Gln ,可使Arg和Gln的浓度恢复和升高 ,改善由于运动引起的免疫系统和神经系统等功能的下降 ,延缓疲劳发生和促进疲劳恢复 .
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| 关 键 词： | 条件性氨基酸 精氨酸 谷氨酰胺 免疫系统 耐力运动 |
Exercise and metabolism of conditionally essential amino acids |
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| TANG Liang,LIU Xiao-jie,XIONG Zheng-ying.Exercise and metabolism of conditionally essential amino acids[J].Journal of Shaanxi Normal University: Nat Sci Ed,2000,28(2). |
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| Authors: | TANG Liang LIU Xiao-jie XIONG Zheng-ying |
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| Abstract: | This article reviews the biological function of the two indispensable amino acids arginine and glutamine and the relation between them and exercise. Conditionally essential amino acids are closely related with exercise performance. In high intensive and long time training, decreasing concentration of arginine and glutamine affects exercise performance. Supplementation of Arg or Orn and Gln or BCAA make content of Arg and Gln increase, improve the function of immune and nerve system and delay appearance of fatigue and promote recovering of fatigue. |
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| Keywords: | conditionally essential amino acids arginine glutamine immune system endurance exercise |
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