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Comparing Predictors of Diet Quality in Canada Over Time Under Consideration of Altering Food Guides

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  • Drescher, Larissa S.
  • Goddard, Ellen W.

Abstract

Latest data on the diet of Canadians from the Canadian Community Health Survey reveals that the diet quality of Canadians needs improvement. Within this paper predictors of diet quality in Canada are identified based on two cross-sectional data sets from the Canadian Food Expenditure Survey. To measure diet quality, the Canadian Healthy Food Diversity (CanHFD)-Index is developed which is based on Food Guide recommendations. Moreover, this paper considers that the Food Guide between survey years has changed when analyzing diet quality. To track changes in demand for diet quality we use “Canada’s Food Guide 1982” to calculate CanHFD-Index for 1984 and 1996. Changes in demand for diet quality according to “Canada’s Food Guide to Healthy Eating 1992” are observed by calculating CanHFD-Index with data from 1984 and 1996. Theoretically, this model is related to Becker’s household production theory and Lancaster’s characteristics approach. Multiple regression results show significant changes in the Canadian demand for food diversity over time. Some of the differences can be traced back to the different versions of the Canada Food Guide. Increasing age, higher income, being female, and high education level are positive predictors of diet quality in 1984 and 1996 among others.

Suggested Citation

  • Drescher, Larissa S. & Goddard, Ellen W., 2008. "Comparing Predictors of Diet Quality in Canada Over Time Under Consideration of Altering Food Guides," Staff Paper Series 52091, University of Alberta, Department of Resource Economics and Environmental Sociology.
    • Handle: RePEc:ags:ualbsp:52091
    DOI: 10.22004/ag.econ.52091
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    References listed on IDEAS

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    1. Gollop, Frank M & Monahan, James L, 1991. "A Generalized Index of Diversification: Trends in U.S. Manufacturing," The Review of Economics and Statistics, MIT Press, vol. 73(2), pages 318-330, May.
    2. Variyam, Jayachandran N. & Blaylock, James R. & Smallwood, David M. & Basiotis, P. Peter, 1998. "USDA's Healthy Eating Index and Nutrition Information," Technical Bulletins 33588, United States Department of Agriculture, Economic Research Service.
    3. Berry, Charles H, 1971. "Corporate Growth and Diversification," Journal of Law and Economics, University of Chicago Press, vol. 14(2), pages 371-384, October.
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    Cited by:

    1. Genova, Christian A. & Umberger, Wendy J. & Newman, Suzie & Peralta, Alexandra, 2017. "To Market, to Market: Does Smallholder Vegetable Production Lead to Increased Children's Diet Diversity and Improved Diet Quality? Empirical Evidence from Northwest Vietnam," 2017 Annual Meeting, July 30-August 1, Chicago, Illinois 258366, Agricultural and Applied Economics Association.

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