A comparison of the pathogenesis of protein-energy malnutrition in Uganda and The Gambia.

The pattern of growth, biochemical and endocrine development, dietary intake and disease patterns of rural children in Uganda and The Gambia have been monitored during the first three years of life in order to gain a more complete understanding of the reasons why in Uganda kwashiorkor predominates, whereas in The Gambia it is marasmus. Evidence is produced which supports the view that the hormonal balance, particularly cortisol and insulin status, can have a profound influence on which organs of the body are preferentially affected by malnutrition and hence on the type of protein-energy malnutrition which is likely to emerge. There were, however, also important differences in protein and energy intake between the two countries.