上海市白领身体成分及增龄变化规律

发布时间：2018-08-20 15:56

【摘要】：目的通过生物电阻法对上海市健康管理行业的白领人群进行身体成分的测量,探讨上海市白领身体成分随年龄增长的变化规律。方法筛选中国上海市的白领234人,获得身高、体重、身体成分(脂肪质量、蛋白质质量、矿物质量、全身含水量)等指标,检测这些指标与年龄的相关性,对受试者进行年龄分层并进行观察。结果男性白领的体重和脂肪质量随年龄增长而增加,在40~49岁年龄段达到峰值,之后开始下降;蛋白质、矿物质量和全身水含量在30~39岁年龄段达到最大值,之后逐步下降。女性白领的体重、蛋白质质量和全身水含量在30~39岁年龄段最低,40~49岁年龄段最高;脂肪质量随年龄增长而增加;矿物质含量随年龄增加而逐渐下降。白领受试者的体重和脂肪质量与年龄呈正相关,矿物质质量和年龄呈负相关,男女趋势一致。结论不同性别的白领,其身体成分随着年龄变化有不同的规律,提示可在适当的年龄段通过改变生活方式以减缓年龄带来的退行性变化,同时应当对30~49岁阶段的女性身体健康多加关注。
[Abstract]:Objective to measure the body composition of white-collar workers in Shanghai health management industry by bioelectrical resistance method and to explore the changing law of body composition with age. Methods A total of 234 white-collar workers from Shanghai, China, were selected to obtain height, weight, body composition (fat mass, protein mass, mineral mass, water content of whole body) and their correlation with age. The subjects were stratified and observed. Results the body weight and fat mass of male white-collar increased with age, and reached the peak at the age of 4049, then began to decrease, and the protein, mineral quality and water content of the body reached the maximum value at the age of 30 to 39 years, and then gradually decreased. The body weight, protein quality and water content of female white-collar workers were the lowest in the age group of 30 to 39 years old, the highest in the age group of 40 to 49 years old, the weight of fat increased with the increase of age, and the mineral content decreased gradually with the increase of age. The weight and fat mass of white-collar subjects were positively correlated with age, and the mineral quality was negatively correlated with age, and the trend of male and female was the same. Conclusion the body composition of white-collar workers of different genders varies with age, suggesting that changes in lifestyle may be used to slow down the degenerative changes brought about by age at the appropriate age. At the same time, we should pay more attention to the health of women in the age of 30 or 49.
【作者单位】：西华师范大学体育学院;
【基金】：四川省教育厅科研项目(17SB0625)
【分类号】：G804.49

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