title: Effects of commercially available dietary supplements on resting energy expenditure: a brief report.
abstract: Commercially available dietary products advertised to promote weight loss are an underresearched but heavily purchased commodity in the United States. Despite only limited evidence, interest in dietary supplements continues to increase. This work uniquely summarizes the current evidence evaluating the efficacy of several over-the-counter thermogenic products for their effects on resting energy expenditure. Currently, there is some evidence suggesting dietary products containing select ingredients can increase energy expenditure in healthy young people immediately following consumption (within 6 hours). It is unclear if supplement-induced increases in metabolic rate provide additional benefit beyond that provided by dietary constituents that contain similar ingredients. It is also unclear if dietary supplements are effective for weight loss in humans.
authors: Department of Health, Exercise and Sports Science, University of New Mexico, USA ; Department of Biochemistry and Molecular Biology, University of New Mexico Health Sciences Center, USA ; Department of IFCE: Nutrition, University of New Mexico, USA.
authors: Roger A
authors: RA
authors: Vaughan
authors: Department of IFCE: Nutrition, University of New Mexico, USA.
authors: Carole A
authors: CA
authors: Conn
authors: Department of Health, Exercise and Sports Science, University of New Mexico, USA.
authors: Christine M
authors: CM
authors: Mermier