[1] Univ Navarra, Organ & Pharmaceut Chem Dept, Fac Pharm, Ed CIFA, Pamplona 31008, Spain
[2] Univ Montpellier 2, Qualisud Food Qual Joint Res Unit, Food Safety Team Cc023, F-34095 Montpellier 5, France
[3] Univ Navarra, Fac Pharm, Dept Nutr & Food Sci Physiol & Toxicol, Pamplona 31008, Spain