Effects of resistance training and soy isoflavone on body composition in postmenopausal women

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dc.contributor.authorOrsatti, Fábio Lera [UNESP]
dc.contributor.authorNahas, Eliana Aguiar Petri [UNESP]
dc.contributor.authorNahas Neto, Jorge [UNESP]
dc.contributor.authorMaestá, Nailza [UNESP]
dc.contributor.authorOrsatti, Cláudio Lera [UNESP]
dc.contributor.authorFernandes, César Eduardo
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal do Triângulo Mineiro (UFTM)
dc.contributor.institutionFaculdade de Medicina do ABC (FMABC)
dc.date.accessioned2016-07-07T12:35:44Z
dc.date.available2016-07-07T12:35:44Z
dc.date.issued2010
dc.description.abstractObjective. To investigate the independent and additive effects of resistance training (RT) and soy isoflavone (ISO) on body composition in postmenopausal women (PW). Method. This study used a placebo-controlled, double-blind (soy), randomized (ISO versus placebo) × (RT versus No RT) design. A total of 80 PW, aged 45–70 years, were randomly (71 completed 9-months intervention): RT + ISO (n = 15), No RT + ISO (n = 20), RT + placebo (n = 18), and No RT + placebo (n = 18). ISO received 100 mg a day of isoflavone; and to RT attended supervised resistance training sessions. At baseline and 9-months, fat and muscle mass were estimated by DXA. ANOVA and test t were used. Results. RT groups showed significantly increased muscle strength (35.2%) and muscle mass (1.4%). Exercising attenuated gains in fat trunk and % body fat (P<.05). Significant decreases in muscle mass (−1.8%) and increases in fat mass of the whole-body (1.6%) and trunk (9.7%) was found in no-RT groups (P<.05). In ISO groups, there were no differences in body composition and muscle strength. ISO and RT had no additive effects. Conclusion. In PW: RT improved muscle mass and strength and attenuated gain of fat mass; ISO did not alter body composition and muscle strength; there were no additive effects of RT and ISO.en
dc.description.affiliationUniversidade Federal do Triângulo Mineiro, Faculdade de Educação Física de Uberaba
dc.description.affiliationFaculdade de Medicina do ABC, Departamento de Ginecologia e Obstetrícia
dc.description.affiliationUnespUniversidade Estadual Paulista, Departamento de Ginecologia e Obstetrícia, Faculdade de Medicina de Botucatu
dc.description.affiliationUnespUniversidade Estadual Paulista, Departamento de Saúde Pública, Faculdade de Medicina de Botucatu
dc.description.sponsorshipFundação Lucentis de Apoio à Cultura, Ensino, Pesquisa e Extensão
dc.format.extent1-8
dc.identifierhttp://dx.doi.org/10.1155/2010/156037
dc.identifier.citationObstetrics and Gynecology International, v. 2010, p. 1-8, 2010.
dc.identifier.doi10.1155/2010/156037
dc.identifier.fileISSN1687-9589-2010-2010-01-08.pdf
dc.identifier.issn1687-9589
dc.identifier.lattes4155170574788417
dc.identifier.lattes4155170574788417
dc.identifier.lattes4155170574788417
dc.identifier.orcid0000-0002-0803-8535
dc.identifier.urihttp://hdl.handle.net/11449/140856
dc.language.isoeng
dc.relation.ispartofObstetrics and Gynecology International
dc.relation.ispartofsjr0,183
dc.rights.accessRightsAcesso aberto
dc.sourceCurrículo Lattes
dc.titleEffects of resistance training and soy isoflavone on body composition in postmenopausal womenen
dc.typeArtigo
unesp.author.lattes4155170574788417[2]
unesp.author.lattes4155170574788417
unesp.author.lattes0000-0002-0803-8535[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Medicina, Botucatupt
unesp.departmentGinecologia e Obstetrícia - FMBpt

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Botucatu - FMB - Faculdade de Medicina
Artigos - Saúde Pública - FMB