Resting Energy Expenditure in Anorexia Nervosa: Measured versus Estimated

被引：27

作者：

El Ghoch, Marwan ^{[1
]}

Alberti, Marta ^{[2
]}

Capelli, Carlo ^{[2
]}

Calugi, Simona ^{[1
]}

Dalle Grave, Riccardo ^{[1
]}

机构：

[1] Villa Garda Hosp, Dept Eating Disorder & Obes, Via Montebaldo,89, I-37016 Garda, VR, Italy

[2] Univ Verona, Dept Neurol Neuropsychol Morphol & Exercis Sci, I-37131 Verona, Italy

来源：

JOURNAL OF NUTRITION AND METABOLISM | 2012年 / 2012卷

关键词：

D O I：

10.1155/2012/652932

中图分类号：

R15 [营养卫生、食品卫生]; TS201 [基础科学];

学科分类号：

100403 ;

摘要：

Introduction. Aim of this study was to compare the resting energy expenditure (REE) measured by the Douglas bag method with the REE estimated with the FitMate method, the Harris-Benedict equation, and the Muller et al. equation for individuals with BMI < 18.5 kg/m(2) in a severe group of underweight patients with anorexia nervosa (AN). Methods. 15 subjects with AN participated in the study. The Douglas bag method and the FitMate method were used to measure REE and the dual energy X-ray absorptiometry to assess body composition after one day of refeeding. Results. FitMate method and the Muller et al. equation gave an accurate REE estimation, while the Harris-Benedict equation overestimated the REE when compared with the Douglas bag method. Conclusion. The data support the use of the FitMate method and the Muller et al. equation, but not the Harris-Benedict equation, to estimate REE in AN patients after short-term refeeding.

引用

页数：6

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