About the Authors

Ana Lorena Olea López

Affiliation Centre for Exercise, Nutrition and Health Sciences, School for Policy Studies, University of Bristol, Bristol, United Kingdom

Laura Johnson

Laura.Johnson@bristol.ac.uk

Affiliation Centre for Exercise, Nutrition and Health Sciences, School for Policy Studies, University of Bristol, Bristol, United Kingdom

Competing Interests

The authors of this manuscript have the following competing interests: ALOL has no competing interests. LJ has received funding for research from Kellogg Europe from Feb 2015-2016 that was unrelated to the present analysis. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: ALOL LJ. Analyzed the data: ALOL LJ. Wrote the paper: ALOL LJ. Obtained permission for use of the data: LJ.