成年男性身体成分、运动能力与骨密度相关性研究  

Study on Correlation Between Body Composition and Aerobic Capacity and Bone Mineral Density in Adult Males

作　　者：蔡科[1] 陈荣[2] 孙焱 朱志强[1] 管小兰[2] 

机构地区：[1]华东交通大学体育学院,江西南昌330013 [2]华东交通大学体育健身中心,江西南昌330013 [3]江西省"体质健康与运动干预"重点实验室,江西南昌330013

出　　处：《体育科技文献通报》2016年第12期18-20,共3页Bulletin of Sport Science & Technology

基　　金：国家体育总局重点领域研究资助项目(项目编号:2014B044);江西省高校人文社科重点研究基地招标资助项目(项目编号:JD1578)

摘　　要：目的：探讨身体成分、男性运动负荷试验中所表现出来的运动能力与骨密度的关系。方法：随机选取181例华东交通大学教职工，进行身体成分、运动能力、骨密度测试。计算和对比分析BMI、体脂肪率、每分最大摄氧量、运动能力及骨密度间的相关性。结果：身体成分的变化主要表现为BMI、体脂肪率逐渐递增长趋势；每分最大摄氧量与骨密度T值差异不具有显著性；骨密度和运动能力在20～25岁年龄段达到峰值，在41～45岁年龄段呈现出下降现象。身体成分、运动能力与骨密度呈正相关。结论：骨密度T值有明显的年龄段变化趋势和差异性，这种差异性可能是由于身体成分和运动能力的不同而造成的。The relationship between exercise capacity and bone mineral density （BMD） revealed by body composition and male exercise load test is explored. Methods： randomly select 181 cases of east China Jiaotong University faculties, and make physical composition, athletic ability, bone mineral density testing. The correlation between BMI, body fat percentage, maximal oxygen uptake, exercise capacity and bone mineral density was calculated and compared. Result： the changes of body composition mainly for BMI, body fat rate gradually handed growth trend; maximal oxygen uptake has no significant difference with bone mineral density T value; Bone mineral density and athleticism to peak at the age of 20 to 25, and decline at the age of 41 to 45. Body composition, athletic ability and bone mineral density were positively correlated. Conclusion： bone mineral density T value has obvious change tendency and differences caused by age, the differences may be caused by different body composition and athletic ability.

关 键 词：成年男性 身体成分 运动能力 骨密度 相关性 

分 类 号：G804[文化科学—运动人体科学]