【摘要】 目的:探讨运动营养补剂对体育专业大学生大强度运动训练前后部分血液生化指标影响。方法:20名体育专业生随机分为服药组(实验组)和非服药组(对照组),每组10人。并分别于大强度运动训练前后,分别抽取肘静脉血,采用半自动化生化分析仪测定血液乳酸脱氢酶、激酸肌酶、谷草转氨酶、尿素及总蛋白等生化指标,对各指标值进行统计分析。结果:实验组和对照组TP、AST值四次差异检验都无显著性差异(P<0.05);训练后实验组与对照组LDH值有较大差异,但没有达到显著性差异水平(P<0.05);实验组Urea值较训练前呈下降趋势,并具有显著性差异(P<0.05);训练后,实验组与对照组CK值有显著性差异(P<0.05)。结论:该补剂能在一定程度上延缓运动性疲劳的发生,对过度训练所造成机体组织损伤的修复具有一定的促进作用。更多还原

【Abstract】 Objective To invesitigate the effect of biological paraments of Physical Specialities’Undergraduates with the placenta,in order to know the effects of its ant-fatigue.Methods Twenties undergrduates are devided into two groups,the test group and comparison group,each group is ten;before the experiment and after it,they are all be drawn blood for biological items,such as creatine kinase(CK),lactate dehydrogenase(LDL),aspartic transaminase(AST),creatinine(CR),total protein(TP) urea and so on.All the datas are dealt with and analysed with software SPSS.Results The values of TP,the test group and the comparison’s,are all decreased compared with the former’s.they all haven’t significant difference.Compared with the former,the values of Urea decrease,and the values of the test group have significant difference compared with the former.The values of CK have siginificant difference compared with the comprison’s(P<0.05).Conclusion The compound can delay sport fatigue occurred and be effective to remove the fatigue.更多还原