2. Nair C, Colburn H, McLean D, et al: Cardiovascular disease in Canada. Health Reports 1989; 1: 1-22

3. National Cancer Institute of Canada: Canadian Cancer Statistics 1993. Toronto, Canada, 1993: 13

4. Health and Welfare Canada: Canada's Health Promotion Survey: Technical Report. Rothman I, Warren R, Stephens T, Peters L (eds): Ottawa: Minister of Supply and Services Canada, 1988 (Cat No H39-119/1988E ISBN 0-662-94746-0)

5. Willett WC, Sampson L, Browne ML, et al: The use of a self-administered questionnaire to assess diet four years in the past. Am J Epidemiol 1988; 127: 188-199

6. Flegal KM, Larkin FA: Partitioning macronutrient intake estimates from a food frequency questionnaire. Am J Epidemiol 1990; 131(6): 1046-1058

7. Nelson M, Black A, Morris J, et al: Between and within subject variation in nutrient intake from infancy to old age: estimating the number of days required to rank dietary intakes with desired precision. Am J Clin Nutr 1989; 50: 155-167

8. Livingstone MB, Prentice AM, Strain JJ, et al: Accuracy of weighed dietary records in studies of diet and health. BMJ 1990; 300: 708-712

9. Mertz W, Tsui JC, Judd JT, et al: What are people really eating? The relation between energy intake derived from estimated diet records and intake determined to maintain body weight. Am J Clin Nutr 1991; 54: 291-295

10. Wu ML, Whittemore AS, Jung DL: Errors in reported dietary intakes. II. Long-term recall. Am J Epidemiol 1988; 128: 1137-1145

11. Hislop TG, Lamb CW, Ng VTY: Differential misclassification bias and dietary recall for the distant past using a food frequency questionnaire. Nutr Cancer 1990; 13: 223-233

12. Persson P-G, Ahlbom A, Norell SE: Retrospective versus original information on diet: implications for epidemiological studies. Int J Epidemiol 1990; 19: 343-348

13. Prendergast JM, Coe RM, Chavez MN, et al: Clinical validation of a nutritional risk index. J Comm Health 1989; 14: 125-135

14. Glanz K: Nutrition education for risk factor reduction and patient education: a review. Prev Med 1985; 14: 721-752

15. Sorenson G, Morris D, Hunt M, et al: Work-site intervention and employees' dietary habits: the Treatwell program. Am J Public Health 1992; 82: 877-880

16. Milkereit J, Graves JS: Follow-up dietary counselling benefits attainment of intake goals for total fat, saturated fat, and fibre. J Am Diet Assoc 1992; 92: 603-605

17. Insull W Jr, Henderson MM, Prentice RL, et al: Results of a randomised feasibility study of a low-fat diet. Arch Intern Med 1990; 150: 421-427

18. Karvetti RL: Effects of nutrition education. J Am Diet Assoc 1981; 79: 660-667

19. Beresford SA, Farmer EM, Feingold L, et al: Evaluation of a self-help dietary intervention in a primary care setting. Am J Publ Health 1992; 82: 79-84

20. White E, Hurlich M, Thompson RS, et al: Dietary changes among husbands of participants in a low-fat dietary intervention. Am J Prev Med 1991; 7: 319-325

21. Dayton S, Pearce ML, Goldman H, et al: Controlled trial of a diet high in unsaturated fat for prevention of atherosclerotic complications. Lancet 1968; 2: 1060-1062

22. Hjermann I, Velve-Byre K, Holme I, et al: Effect of diet and smoking intervention on the incidence of coronary heart disease. Report from the Oslo Study Group of a randomised trial in healthy men. Lancet 1981; 2: 1303-1310

23. Rinzler S: Primary prevention of coronary heart disease by diet. Bull NY Acad Med 1968; 44: 936-949

24. Miettinen M, Turpeinen O, Karvonen MJ, et al: Effect of cholesterol-lowering diet on mortality from coronary heart disease and other causes. A twelve-year clinical trial in men and women. Lancet 1972; 2: 835-838

25. Turpeinen O, Karvonen MJ, Pekkarinen M, et al: Dietary prevention of coronary heart disease: the Finnish Mental Hospital Study. Int J Epidemiol 1979; 8: 99-118

26. Frantz ID, Dawson EA, Kuba K: The Minnesota Coronary Survey: effect of diet on cardiovascular events and deaths. Circulation 1975; 52(Suppl II): II-4

27. Hunninghake DB, Stein EA, Dujovne CA, et al: The efficacy of intensive dietary therapy alone or combined with lovastatin in outpatients with hypercholesterolemia. N Engl J Med 1993; 328: 1213-1219

28. Trock B, Lanza E, Greenwald P: Dietary fiber, vegetables, and colon cancer: critical review and meta-analyses of the epidemiologic evidence. J Natl Cancer Inst 1990; 82: 650-661

29. Howe GR, Benito E, Castelleto R, et al: Dietary intake of fiber and decreased risk of cancers of the colon and rectum: evidence from the combined analysis of 13 case-control studies. J Natl Cancer Inst 1992; 84: 1887-1896

30. Stamler J: Dietary salt and blood pressure. Ann NY Acad Sci 1993; 676: 122-156

31. Intersalt: an international study of electrolyte excretion and blood pressure. Results for 24 hour urinary sodium and potassium excretion. BMJ 1988; 297: 319-328

32. Cutler JA, Follman D, Elliott P, et al: An overview of randomized trials of sodium reduction and blood pressure. Hypertension 1991; 17 (Suppl I): I27-I33

33. Cumming RG: Calcium intake and bone mass: a quantitative review of the evidence. Calcif Tissue Int 1990; 47: 194-201

34. Schorah CJ, Tormey WP, Brooks GH, et al: The effect of vitamin C supplements on body weight, serum proteins, and general health of an elderly population. Am J Clin Nutr 1981; 34: 871-876

35. Smidt LJ, Cremin FM, Grivetti LE, et al: Influence of thiamin supplementation on the health and general well-being of an elderly Irish population with marginal thiamin deficiency. J Gerontol 1991; 46(1): M16-22

36. Chandra RK: Effect of vitamin and trace element supplementation on immune responses and infection in elderly subjects. Lancet 1992; 340: 1124-1127

37. Health and Welfare Canada: Canada's Food Guide to healthy eating. Minister of Supply and Services Canada, 1992 (Cat No H39-252/1992E ISBN 0-662-15981-2)

38. U.S. Preventive Services Task Force: Guide to Clinical Preventive Services: an Assessment of the Effectiveness of 169 Interventions. Williams & Wilkins, Baltimore, MD, 1989: 305-314

39. Council on Scientific Affairs: American Medical Association concepts of nutrition and health. JAMA 1979; 242: 2335-2338

40. American College of Physicians: Nutrition: position paper. Washington, D.C.: American College of Physicians, 1985

41. American Heart Association: Dietary guidelines for healthy American adults. A statement for physicians and health professionals by the Nutrition Committee. Circulation 1988; 77: 721A-724A