| 高原训练对机体血液指标及红细胞2,3-二磷酸甘油酸影响的研究 |
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| 引用本文： | 熊正英,代锴.高原训练对机体血液指标及红细胞2,3-二磷酸甘油酸影响的研究[J].山西师大体育学院学报,2005,20(4):108-110. |
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| 作者姓名： | 熊正英 代锴 |
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| 作者单位： | 陕西师范大学体育学院,陕西,西安,710062 |
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| 摘 要： | 机体在高原训练环境下会发生一系列生理生化的变化。红细胞、血红蛋白、红细胞压积均有不同程度升高,其中血红蛋白变化有一个或两个峰值。高原训练后一段时间运动能力高峰期存在;高原训练后EPO水平大幅度升高;红细胞2,3-DPG有明显升高趋势,缺氧时,2,3-DPG使氧离曲线右移是否有利,还值得怀疑,有待进一步探索。高原训练可以有效地提高红细胞变形能力,但这种变形能力会随着下高原时间的延续而逐渐消失。
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| 关 键 词： | 高原训练 血液指标 2 3-二磷酸甘油酸 促红细胞生成素 |
| 文章编号： | 1008-8571(2005)04-0108-03 |
| 修稿时间： | 2005年5月8日 |
The Influence of Plateau Training to the Blood Index and 2,3 - DPG of RBC |
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| XIONG Zheng-ying,DAI Kai.The Influence of Plateau Training to the Blood Index and 2,3 - DPG of RBC[J].Journal of Physical Education Institute of Shanxi Teachers University,2005,20(4):108-110. |
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| Authors: | XIONG Zheng-ying DAI Kai |
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| Abstract: | Human body will have a series of physiology occurrence on the blood index,2,3-DPG in red cell and Blood lactic acid under the plateau train in this environment.RBC,RHb and Hct will have a different degree to go up,among them RHb's change will have one or two higher points,this come out that the ability of exercise will go into highest point one period after the plateau trains;After plateau trains the EPO level goes up greatly;2,3-DPG in RBC obviously goes up,whether 2,3-DPG making the curve move right when lacking of O_2 is good for us,is still doubtable,and it need our further research.;Plateau trains can improve the ability of RBC to change its shape effectively.But this ability will disappear with the time going after departing from the plateau conditions. |
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| Keywords: | plateau training blood index 2 3-DPG EPO |
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