Author:
Arroyave Guillermo,Mejía Luis A.
Abstract
Vitamin A deficiency in Central America was first identified as a public health problem in the 1950s. It affected primarily children. The main underlying cause was a deficient intake of pre-formed vitamin A, but infection and intestinal parasitism also played important roles. INCAP focused its efforts on overcoming this problem and developed, as a short-term solution, the technology to fortify sugar with vitamin A. Fortification programs were implemented in several Central American countries. Evaluation of these programs revealed a significant impact—not only on vitamin A status, but also on iron nutrition and hematological condition. Longer-term solutions, like increasing the availability and consumption of vitamin A-rich foods, were later suggested and operational tools were developed to assist the countries in the region in the implementation, evaluation and monitoring of their own fortification programs.
Subject
Nutrition and Dietetics,Geography, Planning and Development,Food Science
Cited by
15 articles.
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