| （宝鸡文理学院 学生处，陕西 宝鸡721013） 摘要：探讨服用牛蒡子提取物对大鼠作力竭运动时的抗疲劳作用。灌服牛蒡子提取物的大鼠分为训练服药组与安静对照组、大强度耐力训练组，进行对照比较，测试3个组在力竭运动时体重、运动能力、超氧化物歧化酶（SOD）的变化，研究结果表明:训练服药组的体重明显增加，运动能力显著提高，SOD活性明显提高。牛蒡子的提取物能够增强机体抗氧化能力，提高大鼠运动能力，牛蒡子在体能恢复方面有广泛的应用前景。 关键词：牛蒡子； 自由基； 超氧化物歧化酶； 运动训练； 大鼠 中图分类号：G8047文献标识码：A文章编号：1006-7116(2006)04-0053-04 |
BAI Xiaoxu
| （Student Administrative Department,Baoji Institute of Arts and Sciences,Baoji 721013,China） Abstract:The purpose of this paper is to probe into the fatigue resisting function of Arctium lappal extract on rats when they are doing an exhausting exercise.The author divided the rats fed with arctium lappal extract into a dosed training group,a rest control group and a high intensity endurance training group for result comparison,tested the change of weight,exercising capability and superoxide dismutase (SOD) of rats in the three groups during exhausting exercising,and revealed the following findings:As for rats in the dosed training group,their weight was evidently increased,their exercising capability was remarkably enhanced,and their SOD activity was significantly boosted; Arctium lappal extract can enhance the oxidization resisting capability of organisms and boost rat’s exercising capability, and arctium lappal has a wide range of future applications in the area of physical energy recovery. Key words:Arctium lappal; free radical; superoxide dismutase; exercising training; rat |
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