1. Department of Nutrition; Institute of Basic Medical Sciences; Faculty of Medicine; University of Oslo; Oslo Norway
2. Division of Cardiology; Department of Medicine; University of California at Los Angeles; Los Angeles California
3. The Intervention Centre; Oslo University Hospital Oslo; Oslo Norway
4. Nutrition, Metabolism and Genomics Group; Division of Human Nutrition; Wageningen University; Wageningen The Netherlands
5. Division of Diabetes, Endocrinology and Metabolism; Dietetics; Imperial College Hammersmith Campus; London UK
6. Research Centre for Optimal Health; Department of Life Sciences; University of Westminster; London UK
7. Department of Physical Performance; Norwegian School of Sport Sciences; Oslo Norway
8. Department of Medical Genetics; Oslo University Hospital; Oslo Norway
9. Department of Endocrinology, Morbid Obesity and Preventive Medicine; Oslo University Hospital; Oslo Norway
10. Institute of Clinical Medicine; Faculty of medicine; University of Oslo; Oslo Norway