1. Department of Nutrition, Food Science and Physiology, and Centre for Nutrition Research University of Navarra; Pamplona Spain
2. Department of Gastroenterology, Donostia Hospital and Biodonostia Institute; University of the Basque Country (UPV/EHU); San Sebastián Spain
3. CIBER Hepatic and Digestive Pathologies (CIBERehd), Institute of Health Carlos III; Madrid Spain
4. CIBER Obesity and Physiopathology of Nutrition (CIBERobn), Institute of Health Carlos III; Madrid Spain
5. Nutrition and Obesity Group, Department of Nutrition and Food Sciences, Faculty of Pharmacy; University of the Basque Country (UPV/EHU) and Lucio Lascaray Research Centre; Vitoria Spain
6. United States Department of Agriculture; Agricultural Research Service Natural Products Utilization Research Unit, University; MS USA