| 长期有氧运动一次性运动和瘦素 |
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| 引用本文： | 万发达,万运喜.长期有氧运动一次性运动和瘦素[J].四川体育科学,2005(1):19-21,25. |
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| 作者姓名： | 万发达 万运喜 |
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| 作者单位： | 1. 华南师范大学体育科学学院,广东 广州510631
2. 江苏省扬州新东方中学,江苏 扬州225008 |
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| 摘 要： | 本文综述了当前运动对Lepfin效应的主要研究工作。Lepfin是近年发现的能量平衡调节的激素，是Ob基因的表达产物。运动对Leptin水平的影响表现在：长期有氧运动可降低血Lepfin浓度，减少脂肪组织Ob基因的表达，而一次性运动对Lepdn表达和其血中浓度的影响研究结果不一。运动的这些效应可能依赖于运动负荷量和运动时间。
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| 关 键 词： | 有氧运动 一次性 表达产物 瘦素 脂肪组织 激素 依赖 运动负荷 运动时间 水平 |
| 文章编号： | 1007-6891(2005)01-0019-03 |
Long-term Aerobic Exercise an Acute Exercise and Leptin |
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| WAN Fa-da,WAN Yun-xi.Long-term Aerobic Exercise an Acute Exercise and Leptin[J].Sichuan Sports Science,2005(1):19-21,25. |
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| Authors: | WAN Fa-da WAN Yun-xi |
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| Institution: | WAN Fa-da1,WAN Yun-xi2 1. Institute of Sports Science,South China Normal University,Guangdong Guangzhou,510631,China, 2. Yangzhou New Oritent Middle School,Jiangsu Yangzhou,225008,China. |
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| Abstract: | The main results of the present studies on the influence of exercise on leptin effect were summarized. Leptin has been discovered recently as a sort of hormone to regulate energy balance. It is the product of ob gene expression. There have the effect of exercise toward the leptin level. Long-term aerobic exercise decreases the plasma lcptin concentration and ob gene expression in adipose tissue. But an acute bout of exercise on ob gone expression and serum leptin levels in different studies has different results. The effects of physical exercises on leptin may be depending on work loads and exercise time. |
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| Keywords: | Leptin Long-term aerobic exercise Acute exercise |
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