Lindsay Allen is the Director of the USDA's Western Human Nutrition Research Center, and Research Professor in the Department of Nutrition, at the University of California, Davis. Her research is concerned with the prevalence, causes, consequences and prevention of micronutrient deficiencies, primarily in developing countries.
Andrew Prentice is Professor of International Nutrition at the London School of Hygiene & Tropical Medicine. He leads the Medical Research Council's International Nutrition Group which is based in London and The Gambia. His research interests have encompassed human energy metabolism and obesity as well as maternal and child nutrition in developing