人体成分测量方法及其临床应用  

Body composition measurement methods and their clinical application

作　　者：杨猛[1] 朱长真[1] 于健春[1] 康维明[1] 

机构地区：[1]中国医学科学院北京协和医学院北京协和医院基本外科,100730

出　　处：《中华临床营养杂志》2015年第2期125-130,共6页Chinese Journal of Clinical Nutrition

基　　金：国家高技术研究发展计划（863计划）（2010AA023007）;首都卫生发展科研专项（2014-03-4014）

摘　　要：人体成分测量可以评价体内各种成分的含量，了解人体基本健康状况，对多种疾病的诊断、治疗、检测和预后进行评估，具有重要价值。一旦人体成分比例失衡，将会严重影响健康。人体成分测量方法一般分为局部测量法和全身测量法。局部测量法包括皮褶厚度法、超声检测法、计算机断层扫描法和核磁共振法；全身测量法包括人体测量法、水下称重法、空气置换法、生物电阻抗法、近红外线吸收法、双能x线吸收法、同位素稀释法、钾同位素测定法和三维人体扫描法等。本文对人体成分测量方法及其临床应用进行分析概述。Body composition measurement could significantly facilitate evaluating the content of vari- ous body components, getting information about the health status and assessing the diagnosis, treatment, test, and prognosis of several diseases. Human health will be seriously affected by the imbalance of body composi- tion. Body composition measurement methods are generally divided into local measurement methods and general measurement methods. The former ones include skinfold thickness measurement, ultrasonic measurement, com- puted tomography and nuclear magnetic resonance measurement; underwater weighing t, air displacement while the latter ones include anthropomctry, t, biological resistance measurement, near in- frared absorption measurement, dual-energy X-ray absorptiometry measurement, isotope dilution measurement, potassium isotope measurement and three-dimensional body scanning variety of body composition measurement methods and their clinical application. t, etc. This article reviews a

关 键 词：人体成分测量方法 临床应用 体脂含量 

分 类 号：R33-33[医药卫生—人体生理学]