同专业背景学生的体成分对比的分析——以湖南科技大学体育与非体育专业学生为例

Analysis of the Body Composition among Students with Different Professional Backgrounds——A case study on sports and non-sports professional students in Hunan university of science and technology

目的:研究体育专业和非体育专业大学生身体成分差异,为研究大学生体质健康的影响因素提供借鉴和参考。方法:采用大学生体成分分析系统对两种不同专业背景学生的体成分进行测定,采用t检验对所得的数据进行比较分析。结果:体育专业和非体育专业学生体内矿物质含量的差异较为明显,体育专业女生和非体育专业女生之间的体内蛋白质含量差异性显著(8.89±0.91 vs 7.21±0.89),同样的,男生之间体内蛋白质含量差异性显著(11.7±1.23 vs 9.87±1.45),体育专业与非体育专业学生之间体内细胞水分含量也存在显著性差异。结论:体育专业和非体育专业的学生的身体成分存在一定性的差异。

[Objective]： to study the difference of body composition between sports and non-sports professional students, to provide reference and reference for research on the factors influencing college students＇ physical health. [Methods]： To adopt body composition analysis system to measure the student＇s physique, and carry out the comparison analysis of them. [Results]： （1） The difference of mineral content in the body of sports and non-professional sports students is obvious, there is significant difference between the protein content in the body of the girls and boys of sports and non-sports professional students （girls 8.89 ± 0.91 vs 7.21＋0.89, boys 11.7 ±1.23 v s 9.87±1.45）, there is significant difference between the cell water content of sports and non-sports professional students. [Conclusion]： body composition of sports and non-sports professional students is difference.