| Effect of resistance exercise on postprandial lipemia. | |
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MedLine Citation:
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PMID: 12391139 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The purpose of this study was to examine the effect of resistance exercise on postprandial lipemia. Fourteen young men and women participated in each of three treatments: 1) control (Con), 2) resistance exercise (RE), and 3) aerobic exercise (AE) estimated to have an energy expenditure (EE) equal that for RE. Each trial consisted of performing a treatment on day 1 and ingesting a fat-tolerance test meal 16 h later (day 2). Resting metabolic rate and fat oxidation were measured at baseline and at 3 and 6 h postprandial on day 2. Blood was collected at baseline and at 0.5, 1, 2, 3, 4, 5, and 6 h after meal ingestion. RE and AE were similar in EE [1.7 +/- 0.1 vs. 1.6 +/- 0.1 (SE) MJ, respectively], as measured by using the Cosmed K4b(2). Baseline triglycerides (TG) were significantly lower after RE than after Con (19%) and AE (21%). Furthermore, the area under the postprandial response curve for TG, adjusted for baseline differences, was significantly lower after RE than after Con (14%) and AE (18%). Resting fat oxidation was significantly greater after RE than after Con (21%) and AE (28%). These results indicate that resistance exercise lowers baseline and postprandial TG, and increases resting fat oxidation, 16 h after exercise. |
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Authors:
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Darby S Petitt; Sigurbjörn A Arngrímsson; Kirk J Cureton |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2002-10-11 |
Journal Detail:
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Title: Journal of applied physiology (Bethesda, Md. : 1985) Volume: 94 ISSN: 8750-7587 ISO Abbreviation: J. Appl. Physiol. Publication Date: 2003 Feb |
Date Detail:
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Created Date: 2003-01-17 Completed Date: 2003-07-21 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 8502536 Medline TA: J Appl Physiol Country: United States |
Other Details:
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Languages: eng Pagination: 694-700 Citation Subset: IM |
Affiliation:
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Department of Exercise Science, University of Georgia, Athens 30602-6554, USA. darby.stewart@colorado.edu |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Adult Blood Glucose / analysis Case-Control Studies Energy Metabolism Exercise / physiology Female Humans Insulin / blood Lipid Metabolism Lipids / blood* Male Oxidation-Reduction Postprandial Period* Time Factors Triglycerides / blood Weight Lifting / physiology* |
| Chemical | |
Reg. No./Substance:
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0/Blood Glucose; 0/Lipids; 0/Triglycerides; 11061-68-0/Insulin |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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