02 Aug 2018 --- The consumption of iron-biofortified pearl millet can significantly improve cognitive abilities in Indian adolescents, a study published in the Journal of Nutrition has found. Biofortification uses conventional crop breeding to increase micronutrient levels, to help address preventable deficiencies of key vitamins and minerals. The researchers note that the study findings indicate the potential long-term effects of boosting Indian adolescents’ cognition, potentially increasing social mobility through improved academic and professional performance.