In this first of a two-part series, experts from various sectors explore the available options to reduce "hidden hunger" micronutrient deficiencies in a population. In this podcast series, the many partners of The Sackler Institute for Nutrition Science offer perspective on their work to better understand human nutrition, and to find new and better ways of feeding the world. For this episode, experts from DSM, DuPont, Pepsico, Nestl , Pfizer, the Food Fortification Initiative, the Mathile Institute, and Ajinomoto discuss the many ways people are solving the problem of supplying people everywhere with adequate vitamins and minerals.