1. Navarra Health Service-Osasunbidea; Garcia-Orcoyen Hospital; Spain
2. Department of Occupational Medicine, Preventive Medicine and Public Health; University of Navarra; Pamplona Spain
3. IdiSNA-Health Research Institute of Navarra; Pamplona Spain
4. Department of Internal Medicine; University of Navarra Clinic; Pamplona Spain
5. Nutrition and Physiology; Nutrition and Research Center, University of Navarra; Pamplona Spain
6. Centre of Biomedical Research in Pathophysiology of Obesity and Nutrition (CIBERObn), Carlos III; Madrid Spain