| 茶叶及强化锌对运动大鼠心肌线粒体H~＋转运ATP酶活性及膜流动性的影响 |
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| 引用本文： | 陈景元,龚书明,高双斌,赵振高,陈耀明,侯悦. 茶叶及强化锌对运动大鼠心肌线粒体H~＋转运ATP酶活性及膜流动性的影响[J]. 医学争鸣, 1994, 0(3) |
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| 作者姓名： | 陈景元 龚书明 高双斌 赵振高 陈耀明 侯悦 |
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| 作者单位： | CHENJing-Yuan，GONGShu-Ming，GAOShuang-Bin，ZHAOZhen-Gdo，CHENYao-Ming and BOU Yue Department of Military Hygiene |
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| 摘 要： | 为进一步研究锌在运动训练中的作用及机理，作者将３０只雄性ＳＤ大鼠，随机分为饮自来水对照（Ａ）组、饮茶水（Ｂ）组和饮茶水强化锌（Ｃ）组．１５ｄ后在鼠跑台上以２７ｍ／ｍｉｎ，８°角跑４５ｍｉｎ后立即宰杀，取出心脏，分离亚线粒体，测定膜的荧光偏振度，Ｈ＋转运ＡＴＰ酶活性及寡霉素的抑制率．结果表明，Ｂ组大鼠荧光偏振度、Ｈ＋转运ＡＴＰ酶活性及寡霉素的抑制率较Ａ组均有所升高，Ｃ组大鼠三项指标均明显高于对照组［０．２７±０．０１ｖｓ０．２６±０．０１，Ｐ＜０．０５；８．３１±０．９４ｖｓ６．６２±０．８９μｍｏｌ／（ｍｉｎ·ｍｇｐｒｏｔｅｉｎ），Ｐ＜０．０５和８６．５５±２．５９ｖｓ７６．５４±３．５４％，Ｐ＜０．０１］．结果提示，茶水强化锌可以增强心肌线粒体膜的稳定性，提高心肌线粒体的能量转换功能．
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| 关 键 词： | 锌；茶叶；H＋转运ATP酶；膜流动性；运动试验 |
Effects of tea and fortified zinc on the activity of H+-transporting ATPase and membrane fluidity in myocardial mitochondria in exer-clse rats |
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| CHENJing-Yuan,GONGShu-Ming,GAOShuang-Bin,ZHAOZhen-Gdo,CHENYao-Ming and BOU Yue. Effects of tea and fortified zinc on the activity of H+-transporting ATPase and membrane fluidity in myocardial mitochondria in exer-clse rats[J]. Negative, 1994, 0(3) |
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| Authors: | CHENJing-Yuan GONGShu-Ming GAOShuang-Bin ZHAOZhen-Gdo CHENYao-Ming BOU Yue |
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| Affiliation: | CHENJing-Yuan,GONGShu-Ming,GAOShuang-Bin,ZHAOZhen-Gdo,CHENYao-Ming and BOU Yue Department of Military Hygiene |
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| Abstract: | |
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| Keywords: | zinc tea H+transporting ATPase membrane fluidity exercise test |
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