[1] Univ Navarra, Dept Nutr & Food Sci, Navarra 31008, Spain
[2] Univ Navarra, Dept Prevent Med & Publ Hlth, Sch Med, Clin Univ, Navarra 31008, Spain
[3] Univ Barcelona, Fac Biol, Dept Physiol, Barcelona, Spain
[4] Univ Barcelona, Dept Internal Med, Hosp Clin, Barcelona, Spain