A COMPILATION OF TOTAL DAILY ENERGY EXPENDITURES AND BODY WEIGHTS IN HEALTHY-ADULTS
A COMPILATION OF TOTAL DAILY ENERGY EXPENDITURES AND BODY WEIGHTS IN HEALTHY-ADULTS
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DOI：
10.1093/ajcn/60.5.676
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发表时间：
1994-11-01
影响因子：
7.1
通讯作者：
SCHOELLER, DA
中科院分区：
文献类型：
--
作者：
SCHULZ, LO;SCHOELLER, DA
从22项研究中汇编了双标记水法总能量消耗（TEE）的测量结果，以确定健康成人能量需求的变化范围和重要决定因素。126名男性和173名女性受试者（年龄18-78岁）被分为四组：运动员，皮马印第安人，发展中国家的人，和其他人。各组间TEE、TEE/BMR、TEE-BMR除以体重、TEE-BMR均有显著性差异（P < 0.001）。多元逐步回归分析表明，无脂肪质量（FFM）和年龄是显着的变量，可以解释65%的TEE的变化。这些数据表明，健康、自由生活的成年人的每日总能量消耗差异很大。在高能量输出时，体脂和非基础能量消耗之间的关系是负的，但在久坐的个体中，体脂存在相当大的变化，这表明低的非基础能量消耗率是肥胖的一个允许因素。
Measurements of total energy expenditure (TEE) by the doubly labeled water method were compiled from 22 studies to identify the range of variation and significant determinants of energy requirements in healthy adults. The 126 male and 173 female subjects (aged 18-78 y) were separated into four groups: athletes, Pima Indians, people in developing countries, and others. The groups differed significantly (P < 0.001) with respect to TEE, TEE/BMR, TEE - BMR divided by weight, and TEE - BMR. Stepwise multiple regression demonstrated that fat-free mass (FFM) and age are significant variables that can explain 65% of the variation in TEE. These data demonstrate that total daily energy expenditure varies dramatically among healthy, free-living adults. The relationship between body fatness and nonbasal energy expenditure was negative at high energy outputs but considerable variation in body fatness was present among sedentary individuals, suggesting that a low rate of nonbasal energy expenditure is a permissive factor for obesity.