date:Jul 24, 2013
malnutrition affects 2 billion people globally.
Taking on 'hidden hunger'
Efforts to develop biofortified superfoods began a decade ago, when Embrapa, the government's agricultural research agency, began the project as part of a group of nations seeking to develop varieties of crops that have higher concentrations of necessary micronutrients. The department chose eight foods that are staples in the Brazilian diet: beans, cowpeas (black-eyed peas), rice, sweet potatoes, corn, wheat, cassava and