1. Department of Biochemistry, Memorial University of Newfoundland, St. John's, Canada
2. Laboratory of Nutrition and Metabolism, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Sao Paulo, Brazil
3. Department of Agricultural, Food and Nutritional Science and the Group on the Molecular and Cell Biology of Lipids
4. Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada