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| 松针提取液对小鼠心肌、肝脏、股四头肌自由基代谢的影响 | |
| 引用本文： | 张飞鹏,曾明,李正恩,杜舒书.松针提取液对小鼠心肌、肝脏、股四头肌自由基代谢的影响[J].山东体育科技,2005,27(3):36-38. |
| 作者姓名： | 张飞鹏 曾明 李正恩 杜舒书 |
| 作者单位： | 1. 甘肃政法学院体育教学部,甘肃,兰州,730070 2. 西安体育学院,陕西,西安,710068 3. 天津体育学院,天津,300381 |
| 摘 要： | 选取40只昆明种小鼠随机分成安静组和训练组,两组又分设对照组和松针提取液组.服药组小鼠短期连续服用松针提取液,20天后小鼠力竭游泳造成疲劳,测定心肌、肝脏、股四头肌超氧化物歧化酶（SOD）、总抗氧化能力（T-AOC）和丙二醛（MDA）等指标.结果：心肌、肝脏、股四头肌超氧化物歧化酶（SOD）和总抗氧化能力（T-AOC）的活性均有显著性升高,心肌、肝脏、股四头肌丙二醛（MDA）含量显著性降低.结论：松针提取液具有保护心肌、肝脏、股四头肌免受自由基损伤的功能. |
| 关 键 词： | 松针提取液 超氧化物歧化酶 总抗氧化能力 丙二醛 |
| 文章编号： | 1009-9840（2005）03-0036-03 |
| 收稿时间： | 2005-05-18 |
| 修稿时间： | 2005年5月18日 |
Extract of pine needles upon heart muscle organize free radicals |
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| ZHANG Fei-peng,ZENG Ming,LI Zheng-en,DU Shu-shu.Extract of pine needles upon heart muscle organize free radicals[J].Shandong Sports Science & Technology,2005,27(3):36-38. | |
| Authors: | ZHANG Fei-peng ZENG Ming LI Zheng-en DU Shu-shu |
| Abstract: | Objective:To study the extract of pine needles upon heart muscle tissue,glycogen tissue and musculus tissue free radicals.Methods:40 mice of Kunming stain was divided into two groups:comparative group and exercise group.The two groups was divided into another two groups:comparative group and group fed by the extract of pine needles.the Supersoxide Dismutase(SOD),the T-AOC,the MDA were measured.Results:the Supersoxide Dismutase(SOD)and the T-AOC improved significantly,the MDA reduced significantly.Conclusion:the extract of pine needles has the function on heart muscle tissue,glycogen tissue and musculus tissue to suffer from the free radicals.the supplementation can protect the ultrastructure of myocardium. |
| Keywords: | extract of pine needles SOD T - AOC MDA |
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