About the Authors

Marie-Agnès Peyron

marie-agnes.peyron@clermont.inra.fr

Affiliation Unité de Nutrition Humaine-UMR 1019, INRA, Université d'Auvergne, CRNH Auvergne, Clermont-Ferrand, France

Isabelle Gierczynski

Affiliation Unité de Nutrition Humaine-UMR 1019, INRA, Université d'Auvergne, CRNH Auvergne, Clermont-Ferrand, France

Christoph Hartmann

Affiliation Nestlé Research Center, Vers-Chez-Les-Blancs, Lausanne, Switzerland

Chrystel Loret

Affiliation Nestlé Research Center, Vers-Chez-Les-Blancs, Lausanne, Switzerland

Dominique Dardevet

Affiliation Unité de Nutrition Humaine-UMR 1019, INRA, Université d'Auvergne, CRNH Auvergne, Clermont-Ferrand, France

Nathalie Martin

Affiliation Nestlé Research Center, Vers-Chez-Les-Blancs, Lausanne, Switzerland

Alain Woda

Affiliations Centre de Recherche en Odontologie Clinique – CROC, EA 3847, Université d'Auvergne, Clermont-Ferrand, France, Service d'Odontologie, CHU, Clermont-Ferrand, France

Competing Interests

C Hartmann, C Loret and N Martin are employees of the Nestlé Research Center. 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: MAP CH CL DD NM AW. Performed the experiments: IG MAP CL NM. Analyzed the data: IG MAP CL CH NM AW. Contributed reagents/materials/analysis tools: IG MAP CL NM DD. Wrote the paper: MAP AW CH IG NM CH CL DD.