Document Detail


Fat-free mass and gender influences the rapid-phase excess postexercise oxygen consumption.
MedLine Citation:
PMID:  20130662     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The purpose of this study was to determine the influence of gender dimorphism and body composition on postexercise oxygen consumption during the rapid recovery phase. We compared the rapid-phase excess postexercise oxygen consumption (EPOC) in men and women matched for age (32.1 years), physical activity status, and maximal oxygen consumption (44.7 mL*kg(-1)*min(-1)), but not for body mass or fat-free mass (FFM). All subjects exercised for 1 h at 50% of their peak capacity. Although there were differences between genders in the magnitude of the absolute oxygen consumption and EPOC during the rapid phase of recovery, there were no differences found when EPOC was corrected for FFM. We conclude that the gender differences in the absolute O(2) consumption and EPOC are related to the size of the FFM.
Authors:
Linda S Lamont; Rochelle Romito; Karin Rossi
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Applied physiology, nutrition, and metabolism = Physiologie appliqu?e, nutrition et m?tabolisme     Volume:  35     ISSN:  1715-5312     ISO Abbreviation:  Appl Physiol Nutr Metab     Publication Date:  2010 Feb 
Date Detail:
Created Date:  2010-02-04     Completed Date:  2010-04-20     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101264333     Medline TA:  Appl Physiol Nutr Metab     Country:  Canada    
Other Details:
Languages:  eng     Pagination:  23-6     Citation Subset:  IM    
Affiliation:
Department of Kinesiology, University of Rhode Island, Kingston, RI 02881, USA. lamont@mail.uri.edu
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MeSH Terms
Descriptor/Qualifier:
Adipose Tissue / physiology
Adult
Anaerobic Threshold / physiology
Bicycling / physiology,  statistics & numerical data
Body Composition / physiology*
Body Mass Index*
Exercise / physiology*
Exercise Test / methods,  statistics & numerical data
Female
Humans
Male
Oxygen Consumption / physiology*
Physical Exertion / physiology
Physical Fitness / physiology
Reference Values
Sex Factors

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


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