运动营养补剂对健美操运动员机体乳酸脱氢酶和肌酸激酶的影响研究

发布时间：2018-10-20 20:15

【摘要】：随机选取XX大学体育学院健美体操运动员120例,采用数字随机法分为观察组(n=60)与对照组(n=60),对照组进行常规体能训练,观察组则在服用运动营养剂后进行体能训练,对比两组运动员的机体乳酸脱氢酶及肌酸激酶水平.结果表明:观察组运动员的训练优良率显著高于对照组(P0.05);观察组运动员运动后的乳酸脱氢酶及肌酸激酶水平均低于对照组(P0.05);两组运动员运动后的谷草转氨酶、尿素、总蛋白对比差异不显著,无统计学意义(P0.05);观察组运动员运动后的血浆脂蛋白脂酶、载脂蛋白CⅡ显著低于对照组(P0.05),肝性脂酶显著高于对照组(P0.05);观察组健美操运动员的RBC、HCT显著高于对照组(P0.05),RDW、MCV显著低于对照组(P0.05).这表明服用运动营养补剂能够降低健美操运动员的乳酸脱氢酶及肌酸激酶水平,改善运动耐力,减轻运动员的疲劳.
[Abstract]:One hundred and twenty bodybuilding gymnasts from XX University School of physical Education were randomly divided into two groups: observation group (n = 60) and control group (n = 60). The control group received routine physical training, while the observation group received physical training after taking exercise nutrition. The levels of lactate dehydrogenase and creatine kinase were compared between the two groups. The results showed that the excellent and good training rate of the athletes in the observation group was significantly higher than that in the control group (P0.05); the levels of lactate dehydrogenase and creatine kinase in the observation group were lower than those in the control group (P0.05); There was no significant difference in total protein (P0.05). Apolipoprotein C 鈪，

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