Este debate en línea se centrará en la medición de la seguridad alimentaria y nutricional, una actividad central para comprender la magnitud –y las tendencias- en el problema de la inseguridad alimentaria y nutricional.
Developing country food systems have changed dramatically since the Green Revolution period. At the same time, malnutrition still represents a challenge and is now understood to encompass the three simultaneous dimensions of undernourishment, micronutrient deficiencies, and over-nutrition manifest in overweight and obesity. These changes in food systems and in the understanding of the global malnutrition challenge necessitate fresh thinking about food systems-based strategies to reduce malnutrition. This paper introduces a special section that offers such new perspectives. We discuss trends with respect to indicators of the triple burden of malnutrition to understand the extent of global malnutrition challenges and then relate those to food systems transformation in developing countries.
a Charles H. Dyson School of Applied Economics and Management, Cornell University, Ithaca, NY 14853-7801, USA
b Department of Economics, Cornell University, Ithaca, NY 14853-7801, USA
c Agricultural Development Economics Division, Food and Agriculture Organization of the United Nations, Viale delle Terme di Caracalla, 00153 Rome, Italy
d Division of Nutritional Sciences, Cornell University, Ithaca, NY 14853-7801, USA
e Nutrition and Consumer Protection Division, Food and Agriculture Organization of the United Nations, Viale delle Terme di Caracalla, 00153 Rome, Italy
The 2013 Human Development Report is the latest in the series of global Human Development Reports published by UNDP since 1990 as independent, empirically grounded analyses of major development issues, trends and policies.