| 浅谈运动过程中人体骨骼肌脂肪氧化的调节 |
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| 引用本文： | 王青松.浅谈运动过程中人体骨骼肌脂肪氧化的调节[J].安徽体育科技,2005,26(2):44-46. |
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| 作者姓名： | 王青松 |
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| 作者单位： | 浙江杭州师范学院体育系,浙江,杭州,310012 |
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| 摘 要： | 人体内脂肪酸(FFA)与糖相比具有贮量大、单位质量贮能高等特点，是长时间运动的理想能源。研究认为有氧训练可以提高骨骼肌对脂肪的氧化能力，但有关脂肪的研究远没有对糖的研究那样深入与广泛。结合近来的有关脂肪代谢的研究成果从脂肪组织的脂解和FFA的运输、FFA跨肌肉细胞膜的运转、FFA跨线粒体膜的运转、肌肉中甘油三酯(IMTG)的动用4个方面作几点探讨，旨在对运动与脂肪代谢的研究做一点贡献。
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| 关 键 词： | 骨骼肌 脂肪氧化 运动过程 人体 脂肪代谢 长时间运动 氧化能力 有氧训练 研究成果 甘油三酯 脂肪酸 细胞膜 线粒体 运转 肌肉 |
Study of Regulation of Skeletal Muscle Fat Oxidation During Exercise in Humans |
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| Wang Qingsong.Study of Regulation of Skeletal Muscle Fat Oxidation During Exercise in Humans[J].Journal of Anhui Sports Science,2005,26(2):44-46. |
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| Authors: | Wang Qingsong |
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| Abstract: | Fat is a energy-dense fuel with a high energy yield per unit mass and is also stored in large quantities in the body as compared with carbohydrate.So fat is an ideal fuel during long time low energy production.But the regulation of fat metabolism has not been studied as thoroughly as carbohydrate metabolism in skeletal muscle.The article will be an approach of adipose tissue biolysis and FFA delivery, FFA transport across the muscle membrane and mitochondrial membranes, and regululation of IMTG lipase activity, in order to contribute to studies of fat metabolism. |
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| Keywords: | aerobic exercise lipolysis FFA muscle membrance TG mitochondrial membrance |
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