Intellectual development and nutrition

One newborn child was selected from 14 families in which kwashiorkor had occurred. Undernutrition in this test group was prevented for the first two years of life by the provision of supplementary feeding. Controls who were the siblings directly preceding each of the 14 test children received no supplementary feeding, but received medical attention and management. In each family an older child who previously had kwashiorkor (kwashiorkor group), …