Effects of 2 or 5 consecutive exercise days on adipocyte area and lipid parameters in Wistar rats

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dc.contributor.authorGuerra, Ricardo Luís Fernandes [UNIFESP]
dc.contributor.authorPrado, Wagner Luiz do [UNIFESP]
dc.contributor.authorCheik, Nadia Carla
dc.contributor.authorViana, Fabiana Pavan
dc.contributor.authorBotero, João Paulo
dc.contributor.authorVendramini, Regina Celia
dc.contributor.authorCarlos, Iracilda Zeppone
dc.contributor.authorRossi, Elizeu Antonio
dc.contributor.authorDâmaso, Ana Raimunda [UNIFESP]
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.contributor.institutionPaulista State Univ Araraquara
dc.date.accessioned2016-01-24T13:48:52Z
dc.date.available2016-01-24T13:48:52Z
dc.date.issued2007-07-02
dc.description.abstractBackground: Exercise has been prescribed in the treatment and control of dyslipidemias and cholesterolemia, however, lipid responses to different training frequencies in hypercholesterolemic men have been inconsistent. We sought to verify if different frequencies of continuous moderate exercise (2 or 5 days/week, swimming) can, after 8 weeks, promote adaptations in adipocyte area and lipid parameters, as well as body weight and relative weight of tissues in normo and hypercholesterolemic adult male rats.Methods: Normal cholesterol chow diet or cholesterol-rich diet (1% cholesterol plus 0.25% cholic acid) were freely given during 8 weeks to the rats divided in 6 experimentals groups: sedentary normal cholesterol chow diet (C); sedentary cholesterol-rich diet (H); 5x per week continuous training normal cholesterol chow diet (TC5) and cholesterol-rich diet (TH5); 2x per week continuos traning normal cholesterol chow diet (TC2) and cholesterol-rich diet (TH2).Results: No changes were observed in lipid profile in normal cholesterol chow diet, but both 2 a 5 days/week exercise improved this profile in cholesterol-rich diet. Body weight gain was lower in exercised rats. Decrease in retroperitoneal and epididymal relative weights as well as reductions in adipocyte areas under all diets types were observed only in 5 days/week, while 2 days/week showed improvements mainly in cholesterol-rich diet rats.Conclusion: Our results confirm the importance of exercise protocols to control dyslipidemias and obesity in rats. the effects of 5 days/week exercise were more pronounced compared with those of 2 consecutive days/week training.en
dc.description.affiliationUniversidade Federal de São Paulo, Hlth Sci Ctr, São Paulo, Brazil
dc.description.affiliationUniversidade Federal de São Paulo, Dept Physiol Sci, São Paulo, Brazil
dc.description.affiliationPaulista State Univ Araraquara, Dept Food & Nutr, São Paulo, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, Hlth Sci Ctr, São Paulo, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, Dept Physiol Sci, São Paulo, Brazil
dc.description.sourceWeb of Science
dc.format.extent8
dc.identifierhttps://dx.doi.org/10.1186/1476-511X-6-16
dc.identifier.citationLipids in Health and Disease. London: Biomed Central Ltd, v. 6, 8 p., 2007.
dc.identifier.doi10.1186/1476-511X-6-16
dc.identifier.fileWOS000251131400001.pdf
dc.identifier.issn1476-511X
dc.identifier.urihttps://repositorio.unifesp.br/handle/11600/29871
dc.identifier.wosWOS:000251131400001
dc.language.isoeng
dc.publisherBiomed Central Ltd
dc.relation.ispartofLipids in Health and Disease
dc.rightsinfo:eu-repo/semantics/openAccess
dc.titleEffects of 2 or 5 consecutive exercise days on adipocyte area and lipid parameters in Wistar ratsen
dc.typeinfo:eu-repo/semantics/article
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