| 蒙古黄芪中药对提高间歇运动大鼠心肌组织抗自由基能力的研究 |
| |
| 引用本文： | 曾锡银,徐芝芳.蒙古黄芪中药对提高间歇运动大鼠心肌组织抗自由基能力的研究[J].北京体育大学学报,2008,31(6). |
| |
| 作者姓名： | 曾锡银 徐芝芳 |
| |
| 作者单位： | 宁夏大学体育学院,宁夏,银川,750021 |
| |
| 摘 要： | 将60只雄性Wistar大鼠,随机分为6组,进行训练测试。测定不同组别心肌组织中超氧化物歧化酶(SOD)和过氧化氢酶(CAT)活性及丙二醛的含量。结果显示:运动训练后灌胃蒙古黄芪水煎剂能显著提高大鼠心肌组织中超氧化物歧化酶(SOD),并能显著降低丙二醛(MDA)的含量(p<0.01),但过氧化氢酶(CAT)的活性无显著性变化(p>0.05)。从而证实了蒙古黄芪中药是一种有效的自由基清除剂,可减轻运动后因脂质过氧化而产生的内源性自由基对机体的损伤,具有增强抗氧化酶活性和提高大鼠运动能力的作用。
|
| 关 键 词： | 蒙古黄芪 运动能力 心肌组织 自由基 大鼠 中药 间歇运动 |
A Study on Astragalus Mongholicus Bunge Enhancing the Ability of Anti-Free Radical in Intermittent Training Rats'Myocardium Tissue |
| |
| ZENG Xi-yin,XU Zhi-fang.A Study on Astragalus Mongholicus Bunge Enhancing the Ability of Anti-Free Radical in Intermittent Training Rats''Myocardium Tissue[J].Journal of Beijing Sport University,2008,31(6). |
| |
| Authors: | ZENG Xi-yin XU Zhi-fang |
| |
| Abstract: | To observe the effect of Astragals Mongholicus Bung(AMB) on free radicals metabolism,SOD,CAT,MDA after exhaustive swimming,The result shows that the content of SOD activity increases significantly(p<0.01) and the content of MDA reduces significantly(p<0.01) while the content of CAT activity increases no significantly(p>0.05) after exhaustive swimming.The result suggests that AMB is an effective antioxidant can decrease free radical and improve exercise endurance and anti-oxidative status in rats. |
| |
| Keywords: | AMB sports ability myocardium tissue free radical rat Chinese medicine intermittent exercise |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
