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Intake of fruits and vegetables in smokers

Published online by Cambridge University Press:  02 January 2007

Nicholas J Birkett
Nicholas J Birkett*
Affiliation:
Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada
*
Corresponding author: Email nbirkett@zeus.med.uottawa.ca
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Abstract

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Objectives

To examine intake of fruits and vegetables in smokers and non-smokers.

Design

Secondary analysis using general linear modelling approaches. Food intake measured using a food frequency questionnaire approach.

Setting

The community (the population of the province of Ontario, Canada).

Subjects

Members of the general public (n=38,000).

Results

Smokers ate substantially less fruit and fruit juice then non-smokers with heavy smokers eating the least. Heavy smokers were between four and six times more likely to be eating less fruit than recommended. Similar but less marked differences were noted for vegetable intake. Smokers also obtained a larger part of their total caloric intake from fats.

Conclusions

While smoking cessation remains the primary target for lung cancer prevention, attention should also be given to dietary interventions in smokers in order to improve their nutrition. Such interventions might also be expected to reduce the risk of other cancers (e.g. colon cancer).

Keywords

SmokingCancerDietPrevention
Type
Research Article
Information
Public Health Nutrition , Volume 2 , Issue 2 , February 1999 , pp. 217 - 222
Copyright
Copyright © CABI Publishing 1999

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