CGIAR Challenge Program: Biofortified Crops for Improved Human Nutrition

The goal of the 'Biofortified Crops for Improved Human Nutrition' Challenge Program is to improve the health of poor people by breeding staple food crops that are rich in micronutrients, a process referred to here as "biofortification." The Biofortification Challenge Program seeks to bring the full potential of agricultural and nutrition science to bear on the persistent problem of micronutrient malnutrition. Micronutrient malnutrition, primarily the result of diets poor in bioavailable vitamins and minerals, affects more than half of the world's population, especially women and preschool children. The costs of these deficiencies in terms of lives lost, forgone economic growth, and poor quality of life are staggering. To reach the Millennium Development Goal's target of halving the proportion of undernourished people by 2015, new technologies and approaches are needed to help address the problem.



The Biofortification Challenge Program will focus on three micronutrients that are widely recognized by the World Health Organization (WHO) as limiting: iron, zinc, and vitamin A (beta-carotene). Full-time breeding programs are proposed for six staple foods for which feasibility studies have already been completed and which are consumed by the majority of the world's poor in Africa, Asia, and Latin America: rice, wheat, maize, cassava, sweet potatoes, and common beans. Pre-breeding feasibility studies are proposed for eleven additional staples: bananas, barley, cowpeas, groundnuts, lentils, millet, pigeon peas, plantains, potatoes, sorghum, and yams.