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Changes In Energy Expenditure With Ingestion Of High Protein, High Fat Versus High Protein, Low Fat Meals Among Underweight, Normal Weight, And Overweight Females., Amy Jo Riggs, Sareen S. Gropper, Barry D. White
Changes In Energy Expenditure With Ingestion Of High Protein, High Fat Versus High Protein, Low Fat Meals Among Underweight, Normal Weight, And Overweight Females., Amy Jo Riggs, Sareen S. Gropper, Barry D. White
Department of Health Sciences and Kinesiology Faculty Publications
Background: Metabolic rate is known to rise above basal levels after eating, especially following protein consumption. Yet, this postprandial rise in metabolism appears to vary among individuals. This study examined changes in energy expenditure in response to ingestion of a high protein, high fat (HPHF) meal versus an isocaloric high protein, low fat (HPLF) meal in underweight, normal weight, or overweight females (n = 21) aged 19–28 years.
Methods: Energy expenditure, measured using indirect calorimetry, was assessed before and every 30 minutes for 3.5 hours following consumption of the meals on two separate occasions. Height and weight were …