1. OPTIMA, Department of Pharmacology, University of Oxford, Oxford, UK
2. Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Norway
3. Center of Metabolomics, Institute of Metabolic Disease, Baylor Scott & White Research Institute, Dallas, TX, USA
4. Genome Health and Personalised Nutrition Laboratory, CSIRO Health and Biosecurity, Adelaide BC, SA, Australia
5. Aging Research Centre, Department of Neurobiology, Care Sciences and Society, Karolinska Institute, Stockholm, Sweden
6. Cardiff University, School of Medicine, Gwenfro Units 6/7, Wrexham, UK
7. Department of Nutritional Sciences, School of Environmental and Biological Sciences, Rutgers, The State University of New Jersey, New Brunswick, NJ, USA
8. Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
9. Department of Clinical Chemistry and Laboratory Medicine, University Hospital of the Saarland, Germany