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dc.contributor.advisorDiMarco, Nancy M.
dc.contributor.advisorBen-Ezra, Victor
dc.contributor.advisorNichols, David L., Ph. D.
dc.contributor.authorVogel, Rosanne M.
dc.date.accessioned2018-03-21T17:23:18Z
dc.date.available2018-03-21T17:23:18Z
dc.date.issued5/30/2017
dc.identifier.urihttp://hdl.handle.net/11274/9403
dc.description.abstractThe acute metabolic responses to consuming isocaloric drinks containing either whey protein concentrate (WPC), whey protein hydrolysate (WPH), or carbohydrate placebo (CHO) were examined. In a single-blind, randomized, crossover design, 14 healthy young men consumed each of the treatments and had their resting energy expenditure (REE) and respiratory exchange ratio (RER) assessed by indirect calorimetry over a 3-hr postprandial period. Values were compared to a pretreatment, fasting baseline measurement using repeated-measures ANOVA. WPH and WPC significantly (p < .05) elevated REE versus CHO, and WPC elevated REE greater than WPH at 120 min. WPH significantly (p < .05) lowered RER compared to CHO and WPC at 90 min. Both proteins increased REE versus isocaloric CHO, indicating a higher thermic effect of food. WPH, but not WPC, influenced substrate utilization with a shift favoring lipid metabolism versus CHO, which may help explain previous findings of fat loss with WPH, but not WPC.en_US
dc.language.isoen_USen_US
dc.subjectNutritionen_US
dc.subjectHealth and environmental sciencesen_US
dc.subjectEnergy expenditureen_US
dc.subjectIndirect calorimetryen_US
dc.subjectMetabolismen_US
dc.subjectRespiratory exchange ratioen_US
dc.subjectThermogenesisen_US
dc.subjectWhey proteinen_US
dc.titleAcute metabolic effects of consuming either whey protein concentrate or hydrolysate versus carbohydrate in healthy young menen_US
dc.typeThesisen_US


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