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 : : 期刊全文 : : |
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力竭运动对小鼠骨骼肌6种元素含量的影响
赵光1，肖德生2 |
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浏览次数 36358 
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| (江苏大学 1体育部；2医学院，江苏 镇江212001) 摘要：利用高频电感耦合等离子体原子发射光谱法（ICP-PES）测定了小鼠一次性力竭游泳运动后，骨骼肌内铁（Fe）、锌（Zn）、铜（Cu）、硒（Se）、钙（Ca）、镁（Mg）6种元素含量的变化。结果表明，力竭运动后可使小鼠骨骼肌内Ca、Se含量明显上升，Cu元素含量基本不变，Fe、Zn、Mg含量则明显下降。 关键词：力竭运动；微量元素； 骨骼肌； 小鼠 中图分类号：G80 文献标识码：A 文章编号：1006-7116(2003)06-0055-02
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Content variety of 6 kind's trace elements in the skeletal muscle after exhausted movement of mouse
ZHAO Guang1， XIAO De-shen2 |
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(1.Department of Physical Education；2.Medical College,Jiangsu University,Zhenjiang 212001,China)
Abstract: In this paper,after the mice made exhausted movement (exhausted swim at only one time),in their skeletal muscles the change levels of trace elements such as Iron(Fe)、Zinc(Zn)、Copper(Cu) 、Selenium(Se) 、etc and plentiful elements calcium(Ca)、magnesium(Mg)were determined by ICP-AES.These results show that exhausted movement could result in the increases of the levels of selenium in skeletal muscles. However the levels of calcium and magnesium were significantly decreased.So for the athletes who are in hard training,there is a suggestion that the categories and the levels of supplementary trace element should be distinguished in order to adapt to their physiological need physically.
Key words: exhausted movement; trace element; skeletal muscles；mouse |
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