Effect of physical training on metabolic and bone profile in weaning rats

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dc.contributor.authorArantes, Luciana Mendonça [UNESP]
dc.contributor.authorBertolini, Natalia Oliveira [UNESP]
dc.contributor.authorLeme, José Alexandre [UNESP]
dc.contributor.authordo Vale, Bruno Augusto Ribeiro [UNESP]
dc.contributor.authorLuciano, Eliete [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:30:37Z
dc.date.available2014-05-27T11:30:37Z
dc.date.issued2013-09-02
dc.description.abstractIntroduction: The practice of moderate-intensity exercise can reduce the risk of infections and improve metabolic aspects of the person. Objective: To investigate the effects of aerobic physical training on endocrine and metabolic aspects, bone and immune systems. Methods: Twenty Wistar rats were divided in two groups: sedentary (SG) and trained group (TG). Training program consisted in swimming, 6 weeks, supporting a workload corresponding to 5% of body weight. At the end of the experiment, were performed counting total and differential leukocyte count and hematocrit. After training period, were analyzed glucose, total protein, triglycerides, cholesterol, liver and muscle samples for the determination of the levels of glycogen, and determination of the tibia length and bone area. All dependent variables were analyzed by one-way analysis of variance (ANOVA) and a significance level of P < 0.05 was used for all comparisons. Results: Hematocrit (%) analyzed showed a significant difference, with higher values ffor TG (54.63 ± 1.41) than for the SG (49.5 ± 1.65). The total leukocyte count was not significantly different, as there was no difference in the differential count. Total cholesterol showed significant decrease in TG (TG = 68.27 ± 13.71 mg/dL; SG = 94.44 ± 28.09), the total protein levels also showed significant reduction (TG = 7.3 ± 0.40 g/dL; SG = 7.74 ± 0.36 g/dL) glucose levels and triglyceride showed no significant differences. The bone length showed significant difference (TG = 40±0.14 mm; SG = 42.10 ± 0.12mm). Tibial area showed a lower value for TG (1.53 ± 0.12cm2) than for SG (1.67 ± 0.18cm2); however, the difference was not statistically significant. Conclusion: It can be concluded that aerobic exercise training is able to produce some unique physiological changes in young rats. There is also the need to prescribe exercises that meet the particular maturational stage of development.en
dc.description.affiliationUNESP - State University of São Paulo Júlio de Mesquita Filho, Rio Claro Campus, São Paulo
dc.description.affiliationUnespUNESP - State University of São Paulo Júlio de Mesquita Filho, Rio Claro Campus, São Paulo
dc.format.extent209-213
dc.identifierhttp://dx.doi.org/10.1590/S1517-86922013000300013
dc.identifier.citationRevista Brasileira de Medicina do Esporte, v. 19, n. 3, p. 209-213, 2013.
dc.identifier.doi10.1590/S1517-86922013000300013
dc.identifier.file2-s2.0-84883124341.pdf
dc.identifier.issn1517-8692
dc.identifier.lattes2933779830637191
dc.identifier.scieloS1517-86922013000300013
dc.identifier.scopus2-s2.0-84883124341
dc.identifier.urihttp://hdl.handle.net/11449/76498
dc.language.isoeng
dc.relation.ispartofRevista Brasileira de Medicina do Esporte
dc.relation.ispartofjcr0.270
dc.relation.ispartofsjr0,185
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectImmune system
dc.subjectMetabolic aspects
dc.subjectPhysical training
dc.titleEffect of physical training on metabolic and bone profile in weaning ratsen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/rbme/paboutj.htm#03
unesp.author.lattes2933779830637191
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Rio Claropt

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