About the Authors
- Maria Lankinen
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* E-mail: maria.lankinen@uef.fi
Affiliation Department of Clinical Nutrition, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio Campus, Kuopio, Finland
- Marjukka Kolehmainen
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Affiliations Department of Clinical Nutrition, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio Campus, Kuopio, Finland, VTT, Technical Research Centre of Finland, Kuopio, Finland
- Tiina Jääskeläinen
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Affiliation Department of Clinical Nutrition, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio Campus, Kuopio, Finland
- Jussi Paananen
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Affiliation Department of Clinical Nutrition, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio Campus, Kuopio, Finland
- Laura Joukamo
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Affiliation Department of Clinical Nutrition, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio Campus, Kuopio, Finland
- Antti J. Kangas
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Affiliation Computational Medicine, Institute of Health Sciences, Faculty of Medicine, University of Oulu, Oulu, Finland
- Pasi Soininen
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Affiliations Computational Medicine, Institute of Health Sciences, Faculty of Medicine, University of Oulu, Oulu, Finland, NMR Metabolomics Laboratory, School of Pharmacy, University of Eastern Finland, Kuopio, Finland
- Kaisa Poutanen
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Affiliations Department of Clinical Nutrition, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio Campus, Kuopio, Finland, VTT, Technical Research Centre of Finland, Espoo, Finland
- Hannu Mykkänen
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Affiliation Department of Clinical Nutrition, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio Campus, Kuopio, Finland
- Helena Gylling
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Affiliations Department of Clinical Nutrition, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio Campus, Kuopio, Finland, Division of Internal Medicine, Department of Medicine, University of Helsinki, Helsinki, Finland
- Matej Orešič
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Affiliation VTT, Technical Research Centre of Finland, Espoo, Finland
- Matti Jauhiainen
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Affiliation National Institute for Health and Welfare, Public Health Genomics Research Unit, Biomedicum, Helsinki, Finland
- Mika Ala-Korpela
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Affiliations Computational Medicine, Institute of Health Sciences, Faculty of Medicine, University of Oulu, Oulu, Finland, NMR Metabolomics Laboratory, School of Pharmacy, University of Eastern Finland, Kuopio, Finland, Computational Medicine, School of Social and Community Medicine and the Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, United Kingdom, Oulu University Hospital, Oulu, Finland
- Matti Uusitupa
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Affiliations Department of Clinical Nutrition, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio Campus, Kuopio, Finland, Research Unit, Kuopio University Hospital, Kuopio, Finland
- Ursula Schwab
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Affiliations Department of Clinical Nutrition, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio Campus, Kuopio, Finland, Institute of Clinical Medicine, Internal Medicine, Kuopio University Hospital, Kuopio, Finland
Competing Interests
AJK, PS and MAK are shareholders of Brainshake Ltd, a startup company offering NMR-based metabolite profiling. We also received food products, which were delivered to the participants in all three study groups, from commercial sources: Fazer Bakeries, Vaasa & Vaasan, Ke Leipä, Leipomo Ruistähkä, Leipomo Koskelonseuru, Raisio Oyj, Pakkasmarja Oy and Joswola Oy. This does not alter our adherence to all the PLOS ONE policies on sharing data and materials. Other authors have no conflict of interest.
Author Contributions
Conceived and designed the experiments: US MK KP HM HG MU. Performed the experiments: US TJ ML AJK PS MAK MJ. Analyzed the data: JP ML LJ. Contributed reagents/materials/analysis tools: MAK MJ. Wrote the paper: ML. Revised the manuscript: US MK KP HM HG MU MO MJ MAK JP TJ ML.