About the Authors

Busra Aktas

Affiliation Department of Food Science, University of Wisconsin, Madison, WI, United States of America

Travis J. De Wolfe

Affiliation Department of Food Science, University of Wisconsin, Madison, WI, United States of America

Kanokwan Tandee

Affiliation Food Science and Technology, Maejo University, Chiangmai, Thailand

Nasia Safdar

Affiliations Infectious Diseases Division, Department of Medicine, University of Wisconsin, Madison, WI, United States of America, William S. Middleton Veterans Affairs Hospital, Madison, WI, United States of America

Benjamin J. Darien

Affiliation Animal Health and Biomedical Sciences, University of Wisconsin, Madison, WI, United States of America

James L. Steele

JLSteele@wisc.edu

Affiliation Department of Food Science, University of Wisconsin, Madison, WI, United States of America

Competing Interests

JLS received funding from DuPont Inc., a supplier of bacterial cultures to the food industry. Peggy Steele, a member of JLS's family, is employed by DuPont Inc. There are no patents, products in development or marketed products to declare. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials, as detailed online in the guide for authors.

Author Contributions

Conceived and designed the experiments: BA JLS KT. Performed the experiments: BA TJD. Analyzed the data: BA KT. Contributed reagents/materials/analysis tools: JLS NS BD. Wrote the paper: BA TJD JLS NS BD. Served as Principal Investigator of the study: JLS.