[Hydrochloric acid and pepsin secretion and the structure of the stomach in experimental protein malnutrition]. / La secreción de ácido clorhídrico y pepsina y la estructura del estómago en la desnutrición proteica experimental.
G E N
; 31(1-2): 75-81, 1976.
Article
em Es
| MEDLINE
| ID: mdl-829883
In adult male rats submitted during 12 weeks to a diet containing 2,5% protein the amount of hydrochloric acid and of pepsin was determined and the macro and microscopic morphology of the stomach was studied. A group fed a diet containing 20% protein was used as control. The statistical analysis of the data obtained showed that the apparent differences in the secretion of acid as well as pepsin could be attributed to the different body weights of the two groups. The morphological examination showed papillomas, frequently ulcerated occurring in the forestomach of the undernourished rats. In these areas, histological examination revealed hyperkeratosis and acanthosis. The glandular epithelium showed neither macroscopic nor microscopic alterations.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pepsina A
/
Desnutrição Proteico-Calórica
/
Suco Gástrico
/
Mucosa Gástrica
Limite:
Animals
Idioma:
Es
Revista:
G E N
Ano de publicação:
1976
Tipo de documento:
Article
País de publicação:
Venezuela