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

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

Autor Perales, J. G. Google Scholar
Patricio, FRS Google Scholar
Amancio, OMS Google Scholar
Piçarro, Ivan da Cruz Autor UNIFESP Google Scholar
Rodrigues, LOC Google Scholar
Russo, A. K. Google Scholar
Instituição Universidade Federal de São Paulo (UNIFESP)
Resumo 1. 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).
Idioma Inglês
Data de publicação 1992-07-01
Publicado em Comparative Biochemistry and Physiology A-physiology. Oxford: Pergamon-Elsevier B.V., v. 102, n. 3, p. 585-590, 1992.
ISSN 0300-9629 (Sherpa/Romeo, fator de impacto)
Publicador Elsevier B.V.
Extensão 585-590
Fonte http://dx.doi.org/10.1016/0300-9629(92)90214-B
Direito de acesso Acesso restrito
Tipo Artigo
Web of Science WOS:A1992JC94600026
Endereço permanente http://repositorio.unifesp.br/handle/11600/25262

Exibir registro completo




Arquivo

Arquivo Tamanho Formato Visualização

Não existem arquivos associados a este item.

Este item está nas seguintes coleções

Buscar


Navegar

Minha conta