Nutritional education and fruit and vegetable intake: a randomized community trial

Authors

  • Patricia Constante Jaime Universidade de São Paulo; Faculdade de Saúde Pública; Departamento de Nutrição
  • Flavia Mori Sarti Machado USP- Leste; Escola de Artes, Ciências e Humanidades
  • Márcia Faria Westphal USP; FSP; Departamento de Prática de Saúde Pública
  • Carlos Augusto Monteiro Universidade de São Paulo; Faculdade de Saúde Pública; Departamento de Nutrição

DOI:

https://doi.org/10.1590/S0034-89102006005000014

Keywords:

Food consumption, Fruit, Vegetables, Food and nutrition education, Intervention studies

Abstract

We conducted a community trial-type intervention including a sample of 80 families living in a low income neighborhood in the municipality of Sao Paulo, Brazil, in 2004. The intervention relied on nutritional education to increase the participation of fruit and vegetables in the family diet, and was administered in the form of three two-hour meetings during three consecutive weeks. To evaluate the immediate impact of this educational intervention, families were randomly divided into two groups (intervention and control). Only the immediate impact of the intervention was evaluated, based on the participation of fruit and vegetables in the family's total food purchases in the months prior to and following the intervention. The comparison, which was favorable to the intervention group, showed a 2.9 percentage point increase (95% CI: 0.32; 5.39) in the proportion of total calories derived from fruit and vegetables.

Published

2007-02-01

Issue

Section

Brief Communication

How to Cite

Jaime, P. C., Machado, F. M. S., Westphal, M. F., & Monteiro, C. A. (2007). Nutritional education and fruit and vegetable intake: a randomized community trial . Revista De Saúde Pública, 41(1), 154-157. https://doi.org/10.1590/S0034-89102006005000014