Effect of organ and tissue masses on resting energy expenditure in underweight, normal weight and obese adults

被引：0
作者：
A Bosy-Westphal
U Reinecke
T Schlörke
K Illner
D Kutzner
M Heller
M J Müller
机构：
[1] Institut für Humanernährung und Lebensmittelkunde,
[2] Klinik für Radiologische Diagnostik der Christian-Albrechts Universität zu,undefined
来源：
International Journal of Obesity | 2004年 / 28卷
关键词：
resting energy expenditure; body composition; magnetic resonance imaging; dual-energy X-ray absorptiometry; organ mass;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
BACKGROUND: In normal-weight subjects, resting energy expenditure (REE) can be accurately calculated from organ and tissue masses applying constant organ-specific metabolic rates. This approach allows a precise correction for between-subjects variation in REE, explained by body composition. Since a decrease in organ metabolic rate with increasing organ mass has been deduced from interspecies comparison including human studies, the validity of the organ- and tissue-specific REE calculation remains to be proved over a wider range of fat-free mass (FFM).
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页码：72 / 79
页数：7
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