About the Authors

Nicholas McCormick

Affiliation Department of Nutritional Sciences, The Pennsylvania State University, University Park, Pennsylvania, United States of America

Vanessa Velasquez

Affiliation Department of Nutritional Sciences, The Pennsylvania State University, University Park, Pennsylvania, United States of America

Lydia Finney

Affiliation Argonne National Laboratory, Argonne, Illinois, United States of America

Stefan Vogt

Affiliation Argonne National Laboratory, Argonne, Illinois, United States of America

Shannon L. Kelleher

slk39@psu.edu

Affiliation Department of Nutritional Sciences, The Pennsylvania State University, University Park, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NHM SLK. Performed the experiments: NHM VV SLK. Analyzed the data: NHM VV LAF SV SLK. Contributed reagents/materials/analysis tools: LAF SV. Wrote the paper: NHM VV SLK.