Document Detail


Increased caloric intake soon after exercise in cold water.
MedLine Citation:
PMID:  15902988     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
We examined the acute effect of cold-water temperature on post-exercise energy intake (EI) for 1 h. In a randomized, crossover design, 11 men (25.6 +/- 5 y) exercised for 45 min on a submersed cycle ergometer at 60 +/- 2% VO2max in 33 degrees C (neutral) and 20 degrees (cold) water temperatures, and also rested for 45 min (control). Energy expenditure (EE) was determined using indirect calorimetry before, during, and after each condition. Following exercise or rest, subjects had free access to a standard assortment of food items of known caloric value. EE was similar for the cold and neutral water conditions, averaging 505 +/- 22 (+/- standard deviation) and 517 +/- 42 kcal, respectively (P = NS). EI after the cold condition averaged 877 +/- 457 kcal, 44% and 41% higher (P < 0.05) than for the neutral and resting conditions, respectively. Cold-water temperature thus stimulated post-exercise EI. Water temperature warrants consideration in aquatic programs designed for weight loss.
Authors:
Lesley J White; Rudolph H Dressendorfer; Eric Holland; Sean C McCoy; Michael A Ferguson
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Publication Detail:
Type:  Clinical Trial; Journal Article; Randomized Controlled Trial    
Journal Detail:
Title:  International journal of sport nutrition and exercise metabolism     Volume:  15     ISSN:  1526-484X     ISO Abbreviation:  Int J Sport Nutr Exerc Metab     Publication Date:  2005 Feb 
Date Detail:
Created Date:  2005-05-20     Completed Date:  2005-07-25     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  100939812     Medline TA:  Int J Sport Nutr Exerc Metab     Country:  United States    
Other Details:
Languages:  eng     Pagination:  38-47     Citation Subset:  IM    
Affiliation:
Dept of Applied Physiology and Kinesiology, University of Florida, Gainesville, FL 32611-8206, USA.
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MeSH Terms
Descriptor/Qualifier:
Adult
Appetite / physiology*
Calorimetry, Indirect
Cold Temperature*
Cross-Over Studies
Energy Intake / physiology*
Energy Metabolism / physiology*
Humans
Male
Obesity / prevention & control
Oxygen Consumption
Swimming / physiology*
Weight Loss

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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