Being from the pediatric background, Childhood Malnutrition is a priority to deal with!
Today: I came across this App that I thought you might be interested in sharing with others who have interest in children malnutrition and hunger across the world, especially that it belongs to the UN:
https://itunes.apple.com/sa/app/sharethemeal/id977130010?mt=8
Furthermore : For those with research expertise in this field, teaming up may give another opportunity to reduce childhood hunger and malnutrition!