1. Dairy Research Center STELA and Institute of Nutraceuticals and Functional Foods, Faculty of Agriculture and Food Science, Université Laval, Pavillon Paul-Comtois, Québec, Canada G1K-7P4, and Laboratoire de Physico-Chimie et Génie Alimentaires, INPL-ENSAIA, 2 Avenue de la Forêt de Hayes, BP172, 54505 Vandœuvre-lès-nancy, Cedex, France