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(Reference retrieved automatically from SciELO through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Family income, food prices, and household purchases of fruits and vegetables in Brazil

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Author(s):
Rafael Moreira Claro [1] ; Carlos Augusto Monteiro
Total Authors: 2
Affiliation:
[1] Universidade de São Paulo. Faculdade de Saúde Pública. Departamento de Nutrição - Brasil
Total Affiliations: 2
Document type: Journal article
Source: Revista de Saúde Pública; v. 44, n. 6, p. 1014-1020, 2010-12-00.
Field of knowledge: Health Sciences - Nutrition
Abstract

OBJECTIVE: To analyze the influence of family income and food prices on the participation of fruits and vegetables in the food purchases of Brazilian households. METHODS: Data analyzed refers to the Household Budget Survey conducted by the Instituto Brasileiro de Geografia e Estatística on a probabilistic sample of 48,470 Brazilian households between 2002 and 2003. Fruit and vegetable participation in total food purchases was expressed as a percentage of total calories purchased and as calories from fruit and vegetables adjusted for total calories purchased. A multiple regression analysis was employed to estimate elasticity coefficients, controlling for sociodemographic variables and price of other foods. RESULTS: Fruit and vegetable participation in total food purchases increased as the price of these foods decreased, or as income increased. A 1% decrease in the price of fruit and vegetables would increase their participation by 0.79%, whereas a 1% increase in family income would increase participation by 0.27%. The effect of income tended to be smaller among higher income strata. CONCLUSIONS: Reducing the price of fruit and vegetables, either by supporting their production or through fiscal measures, is a promising public policy instrument, capable of increasing the participation of these foods in the diet of the Brazilian population. (AU)