Uniform and prolonged changes in blood oxidative stress after muscle-damaging exercise
dc.creator | Paschalis, V. | en |
dc.creator | Nikolaidis, M. G. | en |
dc.creator | Fatouros, I. G. | en |
dc.creator | Giakas, G. | en |
dc.creator | Koutedakis, Y. | en |
dc.creator | Karatzaferi, C. | en |
dc.creator | Kouretas, D. | en |
dc.creator | Jamurtas, A. Z. | en |
dc.date.accessioned | 2015-11-23T10:45:04Z | |
dc.date.available | 2015-11-23T10:45:04Z | |
dc.date.issued | 2007 | |
dc.identifier.issn | 0258-851X | |
dc.identifier.uri | http://hdl.handle.net/11615/32058 | |
dc.description.abstract | Background: The effect of eccentric exercise on the time-course changes in several indices of muscle damage and blood oxidative stress was examined. Materials and Methods: Isometric torque, delayed-onset muscle soreness, creatine kinase, reduced glutathione (GSH), oxidized glutathione (GSSG), thiobarbituric-acid reactive substances (TBARS), protein carbonyls, catalase, uric acid, bilirubin and total antioxidant capacity (TAC) in blood were measured pre-, 24 h, 48 h and 72 h post-eccentric exercise of knee extensors in ten females. Results: The concentration of all oxidative stress indices changed significantly in a way indicating increased oxidative stress in the blood (GSH and GSH/GSSG, decreased, whereas GSSG, TBARS, protein carbonyls, catalase, uric acid, bilirubin and TAC increased) peaking, in all but TBARS, at 48 h and returning toward baseline afterwards. Conclusion: We believe that muscle-damaging exercise should be viewed as a different challenge compared to non-muscle-damaging exercise with regard to its effects on blood oxidative stress. | en |
dc.source.uri | <Go to ISI>://WOS:000250452400027 | |
dc.subject | free radicals | en |
dc.subject | delayed onset muscle soreness | en |
dc.subject | reactive oxygen species | en |
dc.subject | redox status | en |
dc.subject | eccentric exercise | en |
dc.subject | FATTY-ACID-COMPOSITION | en |
dc.subject | DELAYED-ONSET | en |
dc.subject | ECCENTRIC EXERCISE | en |
dc.subject | HEALTHY | en |
dc.subject | WOMEN | en |
dc.subject | LUTEAL PHASES | en |
dc.subject | SORENESS | en |
dc.subject | CARBOHYDRATE | en |
dc.subject | MARKERS | en |
dc.subject | INJURY | en |
dc.subject | DIET | en |
dc.subject | Medicine, Research & Experimental | en |
dc.title | Uniform and prolonged changes in blood oxidative stress after muscle-damaging exercise | en |
dc.type | journalArticle | en |
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