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Long-term effects of improved childhood nutrition: enhancing human potential in Guatemalan adults through improved nutrition in early childhood
OBJECTIVE: Improved nutrition during early childhood has longer-term payoffs than previously documented. Poor nutrition is a powerful constraint to realizing human potential in poor societies. Children who grow up in environments of poverty and malnutrition in developing countries have a diminished capacity for learning and are not able to take advantage of even the limited educational opportunities to which they have access. This paper examines a study carried out to find out whether improved child nutrition leads to enhanced human potential in the adolescent and adult undertaken in four rural villages in Guatemala from 1969-77, and in 1987/88.
FINDINGS: The results indicated that a nutrition intervention to mothers and children results in improved health and nutrition in the vulnerable phase of pregnancy and the first three years of life. The distribution of supplements at a centre for direct consumption was selected because it facilitated verification and measurement of individual consumption. Actual programmes follow very different strategies for improving diets, including approaches other than the direct distribution of foods. The follow-up study established that the contributions of improved nutrition during early childhood to health and nutrition are measurable in the adolescent and adult. Its hypothesis, that such interventions result in improved human capital, are supported by the results so far.











































