1. Dept. of Food Sciences and Technology; Fluorotronics, Inc.; 2453 Cades Way, Bldg C; San Diego; CA; 92081; U.S.A.
2. Centre Médical des Guittières, Dept. of Clinical Nutrition; 04 rue des Guittières; Saint-Philbert de Grand Lieu; 44310; France
3. Univ. Paris V-René Descartes, UMRS INSERM U872, Centre de Recherches des Cordeliers; 15 rue de l'Ecole de Medicine; Paris; 75006; France