摘要
体脂率指人体脂肪含量所占人体重量的百分数,是用于评价人体肥胖程度的一个最重要的指标,其高低与人体健康程度密切相关。随着人类社会的进步,科学技术的发展,人们的生活条件逐步改善,肥胖的人数在逐年增加。同时,研究体脂率的手段越来越多,评价方法也层出不穷:测量方法由简单的身体形态法发展到了较为精确的DEXA、空气置换法等,但由于这些方法都没有统一的标准,因此不同的测量方法都有着自己的一套评价体系。不同测量手段之间究竟有什么样的不同,以及在不同的条件下应该使用何种仪器对人体进行脂肪含量的测量,已经成为各国学者普遍关注的问题。
Fat rate means the content fat in body mass,which is one of the most important indicators on evaluating body＇s obese degree and closely related with our health. With the progressing of human society and the development of the science,our living conditions improve gradually and the population of obesity is increased year by year. At the same time,the measures used to fat rate and the evaluation methods of obesity are more and more：the measures are improved from simple girth measurements to DEXA,air displacement,etc. Because all the measures don＇t have unified standard,every measure has its own evaluation system.Where is the differences among these measures,and which method should be chosen to measure body fat in different condition is subjected to scholars＇ attention.
出处
《四川体育科学》
2010年第1期32-35,47,共5页
Sichuan Sports Science
关键词
高校学生
身体成分
体脂率
测量
评价
College students
Body composition
Body fat ratio
Measurement
Evaluation
