[1] Hop Tenon, AP HP, Serv Biochim & Hormonol, F-75970 Paris 20, France
[2] INSERM, CDR, U893, Equipe 7, F-75012 Paris, France
[3] Univ Paris 06, Fac Med, F-75005 Paris, France
[4] Univ Lyon 1, Hosp Civils Lyon, Ctr Rech Nutr Humaine Rhone Alpes, Lyon, France
[5] Univ Montreal, Dept Nutr, Montreal, PQ H3C 3J7, Canada
[6] Inst Rech Clin Montreal, Montreal, PQ H2W 1R7, Canada
[7] Ctr Hosp Univ Montreal CHUM, Ctr Rech, Ctr Rech Diabet Montreal MDRC, Quebec City, PQ, Canada