Fruit and Vegetable Consumption: Benefits and Barriers

Publication: Canadian Journal of Dietetic Practice and Research
September 2004

Abstract

Few people on Prince Edward Island meet the goal of consuming five or more servings of vegetables and fruit a day. The main objective of this qualitative study was to explore the perceptions of the nutritional benefits and barriers to vegetable and fruit intake among adult women in Prince Edward Island. Participants were 40 women aged 20-49, with or without children at home, who were or were not currently meeting the objective of eating five or more fruit and vegetable servings a day. In-home, one-on-one interviews were used for data collection. Thematic analysis was conducted on the transcribed interviews. Data were examined for trustworthiness in the context of credibility, transferability, and dependability. Most participants identified one or more benefits of eating fruit and vegetables; however, comments tended to be non-specific. The main barriers that participants identified were effort, lack of knowledge, sociopsychological and socioenvironmental factors, and availability. Internal influences, life events, and food rules were identified as encouraging women to include vegetables and fruit in their diets. Given the challenges of effecting meaningful dietary change, dietitians must look for broader dietary behavioural interventions that are sensitive to women's perceptions of benefits and barriers to fruit and vegetable intake.

Résumé

Rares sont les habitants de l’Île-du-Prince-Édouard qui satisfont à l'objectif de consommer cinq portions ou plus de légumes et de fruits par jour. Le but principal de cette étude qualitative était d'explorer les perceptions quant aux bienfaits nutritionnels des légumes et des fruits et aux obstacles à leur consommation chez des femmes adultes de l’Île-du-Prince-Édouard. Les participantes, au nombre de 40, étaient âgées de 20 à 49 ans, avaient ou non des enfants à la maison et satisfaisaient ou non à l'objectif de manger cinq portions ou plus de fruits et de légumes par jour. On a recueilli les données au moyen d'entrevues en tête-à-tête à domicile. L'analyse des thèmes a été menée sur les transcriptions des entrevues. Les données ont été validées sur les plans de la crédibilité, de la transférabilité et de la justesse. La plupart des participantes ont repéré un bienfait ou plus résultant de la consommation de fruits et de légumes; cependant, les commentaires avaient tendance à être vagues. Les principaux obstacles décelés par les participantes étaient l'effort, le manque de connaissances, des facteurs sociopsychologiques et socioenvironnementaux ainsi que la disponibilité. Les influences internes, les événements de la vie et les règles alimentaires étaient des facteurs encourageant les femmes à inclure des légumes et des fruits dans leur alimentation. Devant les défis que représente un changement diététique effectif, les diététistes doivent rechercher des interventions plus larges liées au comportement et qui permettent de dégager les perceptions des femmes quant aux bienfaits de la consommation de fruits et de légumes et aux obstacles à cette consommation.

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Information & Authors

Information

Published In

cover image Canadian Journal of Dietetic Practice and Research
Canadian Journal of Dietetic Practice and Research
Volume 65Number 3September 2004
Pages: 101 - 105

History

Version of record online: 12 February 2007

Authors

Affiliations

Debbie L. MacLellan, MSc, RD
Department of Family and Nutritional Sciences, University of Prince Edward Island, Charlottetown, PEI
Katherine Gottschall-Pass, PhD, RD
Department of Family and Nutritional Sciences, University of Prince Edward Island, Charlottetown, PEI
Roberta Larsen, RD
Department of Health and Social Services, Government of PEI, Summerside, PEI

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