About the Authors

Daniela Hampel

dhampel@ucdavis.edu

Affiliations USDA, ARS Western Human Nutrition Research Center, Davis, California, United States of America, Department of Nutrition, University of California Davis, Davis, California, United States of America

Setareh Shahab-Ferdows

Affiliation USDA, ARS Western Human Nutrition Research Center, Davis, California, United States of America

Linda S. Adair

Affiliation Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, United States of America

Margaret E. Bentley

Affiliation Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, United States of America

Valerie L. Flax

Affiliation Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, United States of America

Denise J. Jamieson

Affiliation Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Sascha R. Ellington

Affiliation Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Gerald Tegha

Affiliation UNC Project, Lilongwe, Malawi

Charles S. Chasela

Affiliations UNC Project, Lilongwe, Malawi, Division of Epidemiology and Biostatistics, School of Public Health, University of Witwatersrand, Johannesburg, South Africa

Debbie Kamwendo

Affiliation UNC Project, Lilongwe, Malawi

Lindsay H. Allen

Affiliations USDA, ARS Western Human Nutrition Research Center, Davis, California, United States of America, Department of Nutrition, University of California Davis, Davis, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DH. Performed the experiments: DH. Analyzed the data: DH SSF VLF. Contributed reagents/materials/analysis tools: DH SSF LHA. Wrote the paper: DH. Trial design: LSA MEB DJJ CSC. Data collection: DJJ GT CSC DK SRE. Study coordination: SRE. Contributed to manuscript revisions: DH SSF LSA MEB VLF DJJ SRE GT CSC DK LHA.