不同运动补剂配伍服用对举重运动员血尿素含量和训练水平的影响  

Effect of blood urea contents and training level to take on the weightlifting athletes of different sports supplements of compatibility taking

作　　者：李建喜 王培玉[2] 熊正英[2] 王棣[2] 陈运虎[2] 周侗[2] 窦盼飞[2] 

机构地区：[1]陕西省体育科学研究所,陕西西安710065 [2]陕西师范大学运动生物学研究所,陕西西安710062

出　　处：《陕西师范大学学报（自然科学版）》2012年第5期104-108,共5页Journal of Shaanxi Normal University：Natural Science Edition

基　　金：陕西省体育局科研基金资助项目(0816);陕西师范大学勤工助学科研创新基金资助项目(QZZD120043)

摘　　要：通过对举重运动员进行营养补充,研究多种营养补剂配伍服用对血尿素含量的影响.选取陕西省举重队男女运动员各8人进行实验,时间为12周,同时服用蒺藜皂甙、长白景仙灵、肌酸和乳清蛋白粉等多种营养补剂,服用补剂后的第2、5、8、11周周末进行血尿素含量的测试,训练期前、中、后进行训练水平的测试.结果显示:训练初期,运动员的血尿素含量显著升高,说明运动训练初期的负荷量和强度较大,运动员的身体机能并未完全恢复;从第二阶段开始,运动员血尿素含量有所降低,说明运动员在复合补剂的作用下,身体机能已经得到恢复,对训练负荷适应,训练水平有所提高.表明不同运动补剂配伍服用可以促进机体蛋白质合成,减少蛋白质分解,降低大强度训练后血尿素含量,有利于运动员机体恢复;不同运动补剂配伍服用可以明显提高运动员的挺、抓举成绩,显示不同运动补剂功能互补,全面提高运动员身体机能和运动水平的作用.Through carries on the nutrition to the weightlifter to supplement that the research many kinds of nutritional supplement blend take to the blood urea content influence,to improve the movement result to provide the experiment to rest on. Selects the Shanxi Province team male,female heavy athletics weightlifter each 8 people, the athlete altogether carry on 12 week training,simultaneously and carries on the puncture vine soap glucoside,long Bai Jingxian the spirit,the creatine and the whey albumen dried and so on many kinds of nutritional supplement,and after taking the tonic the 2nd,5 、8、11 weeks weekend carries on the blood urea content the test,and carries on the training level in training period before,during and fter the test.The results showed：training initial period,male,the female athlete′s blood urea content obviously elevates,showed that the movement training initial period the load and the intensity are big,athlete′s bodily function has not restored completely;From the second stage start,male,the female athlete blood urea content has reduces,showed that the athlete under the compound tonic′s function,the bodily function already obtained the restoration,adapts to the training load,the training level improves.indicated different movement tonic blends takes may promote organism protein synthesis,reduces the protein to decompose,after reducing the great intensity training,the blood urea content,is advantageous in the athlete organism restoration;The different movement tonic blends takes may enhance male,the female athlete obviously very,the snatch result,demonstrated that different movement tonic function supplementary,enhances the athlete body function and the movement level function comprehensively.

关 键 词：举重 运动员 运动补剂 血尿素 训练水平 

分 类 号：G804.7[文化科学—运动人体科学]