1. School of Nutrition, Institute of Nutrition and Functional Foods, Laval University, Québec, QC G1V 0A6, Canada.
2. School of Public Health and Health Systems, University of Waterloo, Waterloo, ON N2L 3G1, Canada.
3. Li Ka Shing Centre for Health Research Innovation, Division of Human Nutrition, Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB T6G 2E1, Canada.
4. Prevention and Cancer Control, Cancer Care Ontario, Toronto, ON M5G 2L7, Canada.
5. Department of Nutritional Sciences, University of Toronto, Toronto, ON M5S 3E2, Canada.
6. Cancer Epidemiology and Prevention Research, CancerControl Alberta, Alberta Health Services, Calgary, AB T2S 3C3, Canada.
7. CRCHUM (Centre de recherche du CHUM) and Department of Social and Preventive Medicine, Université de Montréal, Montréal, QC H2X 0A9, Canada.
8. Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Toronto, ON M5S 3E2, Canada.
9. Bureau of Food Surveillance and Science Integration, Food Directorate, Health Canada, Ottawa, ON K1A 0K9, Canada.
10. Cancer Measurement, Outcomes, Research and Evaluation (C-MORE), CancerControl Alberta, Alberta Health Services, Edmonton, AB T5J 3H1, Canada.
11. Département de nutrition, Université de Montréal, Centre de recherche, Institut universitaire de gériatrie de Montréal, Montréal, QC H3W 1W5, Canada.
12. National Cancer Institute, Division of Cancer Control and Population Sciences, Bethesda, MD 20814-9692, USA.