1. Area of Preventive Medicine and Public Health, Faculty of Medicine and Health Sciences, Pere Virgili Institute for Health Research, Rovira i Virgili University, Reus, Spain
2. Biomedical Research Network, Pathophysiology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, Madrid, Spain
3. Schools of Medicine and Biochemistry and Immunology, Trinity College, Dublin, Ireland
4. Primary Health Center, El Morell, Spain
5. Primary Health Center, Cambrils, Tarragona, Spain
6. University of Bergen, Section of Pharmacology, Department of Clinical Science, Bergen, Norway
7. Bevital A/S, Bergen, Norway