1. From the Program in International Nutrition and Community Nutrition, University of California, Davis, CA (SA-A, KHB, and KGD); the Department of Nutrition and Food Science, University of Ghana, Legon, Ghana (AL); the Department of Paediatrics, Nutritional Sciences and Public Health Sciences, University of Toronto, Toronto, Canada (SZ); and IRD, Département Sociétés et Santé, Paris, France (AB)