饮食习惯与锻炼对大学生体质影响的评价体系研究

Study on the Evaluation System of the Impact of Dietary Habits and Physical Exercises on College Students' Physique

以研究建立饮食习惯与锻炼对高校学生体质状态影响的评价体系为目的,选取5 653名不同年级和性别的大学生,通过对其每天锻炼时间、体重情况、体能的测定,分析饮食习惯和体育锻炼对高校在校大学生体质的影响。实验结果表明,被测大学生正常体重比例低于50%,体质状况集中在肥胖和较低体重的分别占12.9%和29.3%,较低体重学生比例随着年级的增长呈现上升趋势,肥胖比例和整体体能随着年级的增长呈下降趋势,体育锻炼的频率和良好的饮食习惯与体能成正相关。

To study the evaluation system of the impact of dietary habits and physical exercises on college students' physique,the 5 653 different grades and gender of college students are selected,and their daily exercise time,weight,physical fitness are identified.The results show that the proportion of normal weight college students is less than 50%,the physical condition is concentrated in obesity and lower body weight,accounting for 12.9% and 29.3% respectively.The proportion of low weight students increases with the grade increasing.The proportion of obesity and overall physical fitness decreases with the growth of grade.Physical exercise frequency and good eating habits and physical fitness are positively correlated.