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Background: Clinical trials involving calorie restriction (CR) require an assessment of adherence to a prescribed CR with the use of an objective measure of energy intake (EI).Objective: The objective...
Background: Various methods are used by epidemiologists to estimate the energy cost of physical activity; these include physical activity records and recalls. However, there is limited validation...
Background: Measurements of dietary intake in obese and overweight populations are often inaccurate because food intakes are underestimated.Objective: The purpose of this study was to evalua...
Background: Estimates of energy intake are required for an understanding of growth and disease; however, few methods of energy intake in children have been validated. Objective: Our objective was t...

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