About the Authors

Arnaud Laillou

Affiliation UNICEF, Maternal Child Health and Nutrition section, Phnom Penh, Cambodia

Sophonneary Prak

Affiliation National Nutrition Program, Maternal and Child Health Center, Phnom Penh, Cambodia

Richard de Groot

Affiliation Independent consultant, Phnom Penh, Cambodia

Sophie Whitney

Affiliation World Food Programme, Phnom Penh, Cambodia

Joel Conkle

Affiliation UNICEF, Maternal Child Health and Nutrition section, Phnom Penh, Cambodia

Lindsey Horton

Affiliation World Food Programme, Patumwan, Bangkok, Thailand

Sam Oeurn Un

Affiliation UNICEF, Maternal Child Health and Nutrition section, Phnom Penh, Cambodia

Marjoleine A. Dijkhuizen

Affiliation Department of Human nutrition, Copenhagen University, Frederiksberg C, Denmark

Frank T. Wieringa

franck.wieringa@ird.fr

Affiliation Institut de Recherche pour le Développement, UMR 204, IRD/Montpellier1/Montpellier2/SupAgro (NUTRIPASS), Montpellier, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AL FTW. Performed the experiments: AL SP SW JC LH SU. Analyzed the data: AL RG FTW. Contributed reagents/materials/analysis tools: AL MAD FTW. Wrote the manuscript: AL SW MAD FTW.