Dr. Brown´s research program includes investigation of the causes, complications, treatment, and prevention of childhood malnutrition in lower-income countries, focusing primarily on issues of infant and young child feeding (breast feeding and complementary feeding), relationships between infection and nutrition, and control of specific micronutrient deficiencies, including zinc, iron and vitamin A. Current research projects are examining:
Studies are currently being conducted in Bangladesh and several countries in West Africa. Dr. Brown is also serving as the Regional Advisor for Nutrition and Child Survival for Helen Keller International in Africa, where he is involved in the design and evaluation of large-scale nutrition intervention programs.
Dr. Brown has also participated in a number of expert advisory committees, professional societies, and editorial boards of nutrition journals. He is currently the Chair of the International Zinc Consultative Group, a former member of the Committee on International Nutrition of the U.S. National Academy of Sciences, and Past President of the Society for International Nutrition Research. He has received the International Award for Modern Nutrition, the Kellogg International Nutrition Research Prize, the E.B. McCollum Award of the American Society for Clinical Nutrition, and the UC Davis Distinguished Scholarly Public Service Award.