Assessment of the heart-rate method for determining energy expenditure in man, using a whole-body calorimeter
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چکیده
منابع مشابه
Assessment of the heart-rate method for determining energy expenditure in man, using a whole-body calorimeter.
1. The heart-rate (HR) method for determining the energy expenditure of free-living subjects has been evaluated using a whole-body calorimeter in which individuals lived continuously for 27 h while carrying out normal daily activities. Eight male volunteers each occupied the calorimeter on at least two occasions when HR and energy expenditure were measured continuously. 2. After each session in...
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1. A modified heart rate (HR) method for predicting total energy expenditure (TEE) was cross-validated against whole-body calorimetry (CAL). Minute-by-minute HR was converted to energy expenditure (EE) using individual calibration curves when HR exceeded a pre-determined 'FLEX' value designed to discriminate periods of activity. ('FLEX' HR was defined as the mean of the highest HR during rest a...
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ژورنال
عنوان ژورنال: British Journal of Nutrition
سال: 1979
ISSN: 0007-1145,1475-2662
DOI: 10.1079/bjn19790084