| The effects of exercise on food intake and body fatness: a summary of published studies. | |
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MedLine Citation:
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PMID: 17310855 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Exercise has well-recognized health benefits, including reduction in risk factors for cardiovascular disease and type 2 diabetes. However, the extent to which exercise influences energy regulation and facilitates a reduction in body fat is less clear. This review summarizes published studies on the effects of different amounts of exercise on body fatness, energy intake, and food preferences in humans. The results show consistent effects of exercise on body fatness in the absence of prescribed dietary change, with a progressive loss of body fat associated with higher exercise energy expenditures in both men and women. In part, these effects appear to be mediated by a spontaneous reduction in hunger associated with participation in exercise. Insufficient data are available on whether there are changes in food preferences and taste perception that influence energy balance through macronutrient selection, so further studies in this area are needed. |
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Authors:
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Sonya J Elder; Susan B Roberts |
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Publication Detail:
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Type: Journal Article; Meta-Analysis; Research Support, N.I.H., Extramural; Research Support, U.S. Gov't, Non-P.H.S.; Review |
Journal Detail:
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Title: Nutrition reviews Volume: 65 ISSN: 0029-6643 ISO Abbreviation: Nutr. Rev. Publication Date: 2007 Jan |
Date Detail:
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Created Date: 2007-02-21 Completed Date: 2007-03-20 Revised Date: 2007-12-03 |
Medline Journal Info:
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Nlm Unique ID: 0376405 Medline TA: Nutr Rev Country: United States |
Other Details:
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Languages: eng Pagination: 1-19 Citation Subset: IM |
Affiliation:
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Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, 711 Washington St., Boston, MA 02111-1524, USA. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Adiposity
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physiology* Body Composition / physiology Energy Intake / physiology* Exercise / physiology* Food Preferences Humans |
| Grant Support | |
ID/Acronym/Agency:
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NGA-3U01-AG20480/AG/NIA NIH HHS |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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