About the Authors

Vincent T. van Hees

Contributed equally to this work with: Vincent T. van Hees, Frida Renström

vincent.vanhees@mrc-epid.cam.ac.uk

Affiliation Medical Research Council Epidemiology Unit, Institute of Metabolic Science, Cambridge, United Kingdom

Frida Renström

Contributed equally to this work with: Vincent T. van Hees, Frida Renström

Affiliations Genetic Epidemiology and Clinical Research Group, Section for Medicine, Department of Public Health and Clinical Medicine, Umeå University Hospital, Umeå, Sweden, Genetic and Molecular Epidemiology Unit, Department of Clinical Sciences, Lund University, Malmö, Sweden

Antony Wright

Affiliation Medical Research Council Human Nutrition Research, Cambridge, United Kingdom

Anna Gradmark

Affiliation Genetic Epidemiology and Clinical Research Group, Section for Medicine, Department of Public Health and Clinical Medicine, Umeå University Hospital, Umeå, Sweden

Michael Catt

Affiliation Institute for Ageing and Health, Newcastle University, Newcastle, United Kingdom

Kong Y. Chen

Affiliation Clinical Endocrinology Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, United States of America

Marie Löf

Affiliation Division of Nutrition, Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden

Les Bluck

Affiliation Medical Research Council Human Nutrition Research, Cambridge, United Kingdom

Jeremy Pomeroy

Affiliation Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive, and Kidney Diseases, National Institutes of Health, Phoenix, Arizona, United States of America

Nicholas J. Wareham

Affiliation Medical Research Council Epidemiology Unit, Institute of Metabolic Science, Cambridge, United Kingdom

Ulf Ekelund

Affiliation Medical Research Council Epidemiology Unit, Institute of Metabolic Science, Cambridge, United Kingdom

Søren Brage

Affiliation Medical Research Council Epidemiology Unit, Institute of Metabolic Science, Cambridge, United Kingdom

Paul W. Franks

Affiliations Genetic Epidemiology and Clinical Research Group, Section for Medicine, Department of Public Health and Clinical Medicine, Umeå University Hospital, Umeå, Sweden, Genetic and Molecular Epidemiology Unit, Department of Clinical Sciences, Lund University, Malmö, Sweden

Competing Interests

The authors have the following competing interest: GENEA monitors in the Swedish study were loaned pro gratis from Unilever Discover Ltd. 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: PWF FR AW SB UE. Performed the experiments: FR AG. Analyzed the data: VTvH AW. Contributed reagents/materials/analysis tools: VTvH AW. Wrote the paper: VTvH SB PWF. Helped revise the manuscript: MC KYC ML LB JP NJW.