Effects of protein-calorie malnutrition on endocrine pancreatic function in young preganant rats
Braz. j. med. biol. res
;
22(6): 791-4, June 1989. tab
Artigo
em Inglês
| LILACS
| ID: lil-75249
RESUMO
Oral glucose tolerance test (GTT), insulin secretion after Oral glucose load and the insulin to glucose ratio (I/G) during GTT were measusred in Young (45-50 days old) pregnant and non-pregnant rats fed a normal (25% or low (6%) protein diet during pregnancy or for a 22-day period. Fasting blood glucose was lower in protein-deficient rats and basal insulin was higher in pregnant control rats than in non pregnant controls. Protein-deficient rats were intolerant to the Oral glucose load. The I/G ratio during GTT was higher in control pregnant rats than in other rats. These results show that young malnourished pregnant rats are glucose intolerant and do not show pregnancy hyperinsulinemia probably as a result of decreased pancreatic capacity to release insulin in response to stimulation
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LILACS (Américas)
Assunto principal:
Ilhotas Pancreáticas
/
Desnutrição Proteico-Calórica
/
Insulina
Limite:
Animais
/
Gravidez
Idioma:
Inglês
Revista:
Braz. j. med. biol. res
Assunto da revista:
Biologia
/
Medicina
Ano de publicação:
1989
Tipo de documento:
Artigo
/
Congresso e conferência
/
Documento de projeto
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