EFFECTS of EXERCISE and FOOD RESTRICTION in PREGNANT and NEWBORN RATS - PREPREGNANCY MAXIMUM OXYGEN-CONSUMPTION

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dc.contributor.authorPerales, J. G.
dc.contributor.authorPatricio, FRS
dc.contributor.authorAmancio, OMS
dc.contributor.authorPiçarro, Ivan da Cruz [UNIFESP]
dc.contributor.authorRodrigues, LOC
dc.contributor.authorRusso, A. K.
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.date.accessioned2016-01-24T11:40:08Z
dc.date.available2016-01-24T11:40:08Z
dc.date.issued1992-07-01
dc.description.abstract1. in the present study, the effects of exercise and food restriction in pregnant and newborn rats were investigated.2. the following groups were formed: adequate food supply, with and without exercise (AE and AN) and 30% food restriction, with and without exercise (RE and RN).3. Exercise was performed throughout the pregnancy on a treadmill at a speed of 18 m/min for 30 min/day, which represented 84% of maximum V(O2).4. the results show that food restriction affected body weight pin while exercise only affected the RE group (P < 0.05).5. Body temperature was increased by exercise. the initial temperature was lower in group RE.6. No differences were obtained in average offspring number but reabsorption, preterm and natimortality were observed in group RE.7. Newborn body weight was lowered by food restriction rather than by exercise.8. Newborn brain and heart weights were not affected but lung and liver weights were significantly affected by the nutritional factor (P < 0.05).en
dc.description.affiliationESCOLA PAULISTA MED SCH,DEPT FISIOL,CAIXA POSTAL 20393,RUA BOTUCATU 8625 ANDAR,BR-04034 São Paulo,BRAZIL
dc.description.affiliationESCOLA PAULISTA MED SCH,DEPT PEDIAT,BR-04034 São Paulo,BRAZIL
dc.description.affiliationUnifespESCOLA PAULISTA MED SCH,DEPT FISIOL,CAIXA POSTAL 20393,RUA BOTUCATU 8625 ANDAR,BR-04034 São Paulo,BRAZIL
dc.description.affiliationUnifespESCOLA PAULISTA MED SCH,DEPT PEDIAT,BR-04034 São Paulo,BRAZIL
dc.description.sourceWeb of Science
dc.format.extent585-590
dc.identifierhttp://dx.doi.org/10.1016/0300-9629(92)90214-B
dc.identifier.citationComparative Biochemistry and Physiology A-physiology. Oxford: Pergamon-Elsevier B.V., v. 102, n. 3, p. 585-590, 1992.
dc.identifier.doi10.1016/0300-9629(92)90214-B
dc.identifier.issn0300-9629
dc.identifier.urihttp://repositorio.unifesp.br/handle/11600/25262
dc.identifier.wosWOS:A1992JC94600026
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofComparative Biochemistry and Physiology A-physiology
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.rights.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.titleEFFECTS of EXERCISE and FOOD RESTRICTION in PREGNANT and NEWBORN RATS - PREPREGNANCY MAXIMUM OXYGEN-CONSUMPTIONen
dc.typeinfo:eu-repo/semantics/article
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