| The impact of acute moderate intensity exercise on arterial regional stiffness, lipid peroxidation, and antioxidant status in healthy males. | |
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MedLine Citation:
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PMID: 21253972 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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There is a paucity of research examining the influence of acute exercise on pulse wave velocity (PWV) and oxidative stress. The purpose of this study was to examine the effects of acute moderate aerobic exercise on PWV and oxidative stress in healthy males. Eight apparently healthy males (age 23.6 ± 2.8 yrs; stature 181.4 ± 8.1 cm; weight 83.4 ± 16.2 kg; all data mean ±SD) participated in a randomized crossover design consisting of (i) a one hour bout of moderate aerobic exercise and (ii) a control trial of one hour rest. Pre- and post-exercise blood samples were drawn for the determination of lipid hydroperoxides (LOOHs) and lipid-soluble antioxidants (lycopene, retinol, and β-carotene). Exercise had no effect on stiffness and LOOHs (P > 0.05). Retinol and lycopene were increased following exercise (P < 0.05). These findings suggest that acute moderate exercise has no effect on PWV and LOOHs, but it can increase systemic antioxidants, which may be of benefit to health. |
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Authors:
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Conor M McClean; Miriam Clegg; Amir Shafat; Marie H Murphy; Tom Trinick; Ellie Duly; James McLaughlin; Mark Fogarty; Gareth W Davison |
Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Research in sports medicine (Print) Volume: 19 ISSN: 1543-8635 ISO Abbreviation: Res Sports Med Publication Date: 2011 Jan |
Date Detail:
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Created Date: 2011-01-21 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101167637 Medline TA: Res Sports Med Country: United States |
Other Details:
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Languages: eng Pagination: 1-13 Citation Subset: IM |
Affiliation:
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Sport and Exercise Sciences Research Institute, University of Ulster, Belfast, Northern Ireland. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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