Explanation:

 The Global Food Security Update provides an overview of the food security trends in 57 countries in six regions and offers an outlook for the 3-6 months following its release. It is based on food security monitoring reports, updates from WFP’s regional and country-based Vulnerability Analysis and Mapping (VAM) units and a review of secondary information.The Global Food Security Update provides an overview of the food security trends in 57 countries in six regions and offers an outlook for the 3-6 months following its release. It is based on food security monitoring reports, updates from WFP’s regional and country-based Vulnerability Analysis and Mapping (VAM) units and a review of secondary information. It is published by the World Food Programme.