1. From the Canadian Centre for Agri-food Research in Health and Medicine (S.P.B.C., H.M.A., E.D., G.N.P.), Institute of Cardiovascular Sciences (S.P.B.C., A.R., E.D., G.N.P.), Asper Clinical Research Institute (R.G.), St Boniface Hospital Research Centre, Winnipeg, Manitoba, Canada; and Departments of Physiology (S.P.B.C., A.R., G.N.P.), Human Nutritional Sciences (H.M.A.), and Internal Medicine (A.R.), University of Manitoba, Winnipeg, Manitoba, Canada.