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The Influence of Protein Deprivation and ISO Caloric Glucose Substitution on Intestinal Disaccharidase Activities


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1 Department of Physiology and Pharmacology, Instituto de Ciencias Biomedicas, USP Cx 4365 S. Paulo, Brazil
     

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Intestinal disaccharidase activities became of particular interest after reports on the association of malabsorption and deficiencies of certain enzymes. Somewhat later investigations of patients with protein-calorie malnutrition (or kwashiorkor) showed that in 60 to 65 per cent of these patients the diarrhoea was secondary to lactase deficiency which was generally attributed to protein deprivation.
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  • The Influence of Protein Deprivation and ISO Caloric Glucose Substitution on Intestinal Disaccharidase Activities

Abstract Views: 251  |  PDF Views: 0

Authors

Rebeca Carlota De Angelis
Department of Physiology and Pharmacology, Instituto de Ciencias Biomedicas, USP Cx 4365 S. Paulo, Brazil
Joaquim Maria Malvar Fonseca
Department of Physiology and Pharmacology, Instituto de Ciencias Biomedicas, USP Cx 4365 S. Paulo, Brazil

Abstract


Intestinal disaccharidase activities became of particular interest after reports on the association of malabsorption and deficiencies of certain enzymes. Somewhat later investigations of patients with protein-calorie malnutrition (or kwashiorkor) showed that in 60 to 65 per cent of these patients the diarrhoea was secondary to lactase deficiency which was generally attributed to protein deprivation.