World Food Day, Oct. 16, provides an opportunity to gauge where the fight against hunger stands. It's also a time, an expert says, to look at so-called hidden hunger.
Biofortification – enhancing the micronutrient concentration of staple crops – offers a sustainable solution to hidden hunger.
Micronutrient deficiencies are not well understood as an aspect of malnutrition. The problem is that such deficiencies increase a range of health risks.