| 长期训练大鼠血清Fe、Zn、Cu 、Mg动态变化的研究 |
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| 引用本文： | 王豫.长期训练大鼠血清Fe、Zn、Cu 、Mg动态变化的研究[J].北京体育大学学报,2007,30(4):504-506. |
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| 作者姓名： | 王豫 |
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| 作者单位： | 洛阳大学体育部,河南,洛阳,471023 |
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| 摘 要： | 为了揭示长期运动训练对大鼠血清微量元素代谢的影响,通过动物实验法,观察大鼠血清Fe、Zn、Cu、Mg的动态变化.方法:对Wistar大鼠采用递增负荷训练五周,分别于实验开始、第一周、第二周、第四周以及实验结束第五周取血测定大鼠血清Fe、Zn、Cu、Mg含量.结果:长期递增负荷训练大鼠血清Fe、Zn、Cu 、Mg变化趋势各具特点;在结束后大鼠血清Fe、Zn、Cu、Mg总体趋势是呈现下降,与实验前相比血清Fe、Zn、Mg明显减少(P＜0.05). 建议长期运动训练期间机体应及时补充Fe、Zn、Mg,尤其在递增负荷训练后两周后就应该加强Mg元素的补充.
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| 关 键 词： | 长期运动训练 递增负荷运动 铁 镁 锌 铜 动态变化 训练期间 大鼠血清 态变化 研究 Dynamic Changes Research Rats Training during 微量元素代谢 加强 补充 机体 运动训练 实验前 总体趋势 变化趋势 结果 含量 测定 |
| 文章编号： | 1007-3612(2007)04-504-03 |
| 修稿时间： | 2006年6月13日 |
Research on Dynamic Changes of Fe, Zn, Cu, and Mg in Rats' Serum during Long-term Training |
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| WANG Yu.Research on Dynamic Changes of Fe, Zn, Cu, and Mg in Rats'''' Serum during Long-term Training[J].Journal of Beijing Sport University,2007,30(4):504-506. |
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| Authors: | WANG Yu |
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| Abstract: | To study the effects of long-term exercises on rats' metabolism of microelements in serum,the dynamic changes of Fe,Zn,Cu,and Mg in rats' serum are observed with the method of experiment.Adopting incremental load training five weeks,Fe,Zn,Cu and Mg in Wistar rats' serum are measured at the beginning of the experiment,in the first week,in the second week,in the forth week and at the end of the experiment.The results are as follows.The changing trend of Fe,Zn,Cu and Mg in serum of rats has respective characteristics while Fe,Zn and Mg in serum of rats after the experiment are lower than that at the beginning of the experiment(P<0.05) after long-term incremental load training.Fe,Zn and Mg should be supplied in time during long-term exercises,especially the element of Mg after two weeks of incremental load training. |
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| Keywords: | long-term exercises and training incremental load exercises Fe Mg Zn Cu dynamic changes |
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