About the Authors

Shelby E. Wilson

Affiliation Department of Nutrition, University of California Davis, Davis, California, United States of America

Césaire T. Ouédraogo

Affiliation Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso

Lea Prince

Affiliation Department of Agricultural and Resource Economics, University of California Davis, Davis, California, United States of America

Amadou Ouédraogo

Affiliation Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso

Sonja Y. Hess

Affiliation Department of Nutrition, University of California Davis, Davis, California, United States of America

Noël Rouamba

Affiliation Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso

Jean Bosco Ouédraogo

Affiliation Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso

Stephen A. Vosti

Affiliation Department of Agricultural and Resource Economics, University of California Davis, Davis, California, United States of America

Kenneth H. Brown

khbrown@ucdavis.edu

Affiliations Department of Nutrition, University of California Davis, Davis, California, United States of America, Helen Keller International, Dakar, Senegal

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SEW CTO LP SYH NR SAV KHB. Performed the experiments: SEW CTO LP AO SYH NR KHB. Analyzed the data: SEW. Wrote the paper: SEW. Critical review of the manuscript: SEW CTO LP AO SYH NR JBO SAV KHB.