1. EA 3502 and Institut National de la Santé et de la Recherche Médicale (INSERM) Avenir and Paris VI University, Department of Nutrition (Y.-M.L., C.P., V.P., B.G.-G., A.B., K.C.), 75004 Paris, France;
2. Department of Medical Biochemistry (J.-M.L., C.C.), Hôtel-Dieu, 75004 Paris, France;
3. Obesity Research Unit 586 (N.V., D.L.), INSERM, Louis Bugnard Institute, Paul Sabatier University, 31403 Toulouse, France