About the Authors

Tonje H. Stea

tonje.h.stea@uia.no

Affiliation Department of Public Health, Sport and Nutrition, University of Agder, Kristiansand, Norway

Lene F. Andersen

Affiliation Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway

Gøran Paulsen

Affiliation Department of Physical Performance, Norwegian School of Sport Sciences, Oslo, Norway

Ken J. Hetlelid

Affiliation Department of Public Health, Sport and Nutrition, University of Agder, Kristiansand, Norway

Hilde Lohne-Seiler

Affiliation Department of Public Health, Sport and Nutrition, University of Agder, Kristiansand, Norway

Svanhild Ådnanes

Affiliation Department of Public Health, Sport and Nutrition, University of Agder, Kristiansand, Norway

Thomas Bjørnsen

Affiliation Department of Public Health, Sport and Nutrition, University of Agder, Kristiansand, Norway

Svein Salvesen

Affiliation Department of Public Health, Sport and Nutrition, University of Agder, Kristiansand, Norway

Sveinung Berntsen

Affiliation Department of Public Health, Sport and Nutrition, University of Agder, Kristiansand, Norway

Competing Interests

The present study was supported by grants from the Smartfish® company and Regional Research Founds, Agder [grant number 222933]. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: THS LFA GP KJH HLS SÅ TB SS SB. Performed the experiments: THS LFA GP KJH HLS SÅ TB SS SB. Analyzed the data: THS SB. Wrote the paper: THS.