What parameters are considered in helping someone estimate his/her energy expenditure?
Total energy expenditure (TEE) takes into account three components: (1) basal metabolism, (2) physical activity, and (3) thermic effect of food. As it is too difficult to measure basal metabolism because of the stringent conditions required, resting metabolic rate (RMR) is often used. RMR expressed over 24 hour period = resting energy expenditure (REE). The Harris-Benedict Equation can be used to calculate REE. The DRIs developed by Institute of Medicine include calculations for Estimated Energy Requirements (EERs) that take into account TEE and energy to support growth. EERs for adults are intended for weight maintenance. Adjustments in energy intake and physical activity can be made to support weight loss or gain.
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a. True b. False Indicate whether the statement is true or false