1. Nutrition and Food Science Department, XaRTA, INSA, Pharmacy School, University of Barcelona, Barcelona, 08028 Barcelona, Spain
2. CIBER CB06/03 Fisiopatología de la Obesidad y la Nutrición, (CIBEROBN), and RETICS RD06/0045/0003, Instituto de Salud Carlos III, 28029 Madrid, Spain
3. Department of Internal Medicine, Hospital Clinic, IDIBAPS, University of Barcelona, 08036 Barcelona, Spain
4. Scientific and Technical Services, University of Barcelona, 08028 Barcelona, Spain