About the Authors

Lisa M. Soederberg Miller

lmsmiller@ucdavis.edu

Affiliation Department of Human Ecology, University of California, Davis, One Shields Avenue, Davis, California 95616, United States of America

Diana L. Cassady

Affiliation Department of Public Health Sciences, University of California, Davis, One Shields Avenue Davis, California 95616, United States of America

Laurel A. Beckett

Affiliation Department of Public Health Sciences, University of California, Davis, One Shields Avenue Davis, California 95616, United States of America

Elizabeth A. Applegate

Affiliation Nutrition Department, University of California, Davis, One Shields Avenue, Davis, California 95616, United States of America

Machelle D. Wilson

Affiliation Department of Public Health Sciences, University of California, Davis, One Shields Avenue Davis, California 95616, United States of America

Tanja N. Gibson

Affiliation Department of Human Ecology, University of California, Davis, One Shields Avenue, Davis, California 95616, United States of America

Kathleen Ellwood

Affiliation College of Southern Maryland, La Plata, Maryland 20646, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LM TG LB EA DC. Performed the experiments: LM TG. Analyzed the data: LB MW. Wrote the paper: LM TG LB EA DC MW. Input on design and assisted with revisions: KE.