Long-term consequences of early fruit and vegetable feeding practices in the United Kingdom

[摘要] ObjectiveTo describe fruit and vegetable (FV) feeding practices at 6 months, and to examine whether these practices predict children’s FV intake at 7 years of age.DesignA prospective, longitudinal design was adopted. The mothers completed self-reported questionnaires at 6 months and 7 years postpartum, containing questions about their child’s FV intake.SettingThe study was carried out on a geographically representative population of infants born in Avon, UK, from 1991 to 1992, as part of the Avon Longitudinal Study of Parents and Children.SubjectsInformation was collected from 7866 mothers of infants.ResultsHierarchical linear regressions were used to predict FV consumption at 7 years from the early feeding variables. Children who were given home-cooked fruit or vegetables more often at 6 months were more likely to be eating a higher proportion of FV at 7 years, than those who were given home-cooked FV less often. There was no positive difference found in consumption of FV at 7 years according to how often ready-prepared fruits or vegetables were given at 6 months. The age of introduction to home-cooked vegetables moderated the relationship between frequency of consumption at 6 months and 7 years.ConclusionsThe findings support the concept that exposure to FV is important in the early weaning period. The finding that consumption of ready-prepared FV was not positively associated with later FV consumption needs to be further investigated, with reference to theories of exposure, modelling and parental food choices. If vegetables are introduced later in weaning, they need to be fed frequently, to ensure adequate exposure.

[学科分类] 卫生学

[关键词] ALSPAC;Infant feeding;Fruit and vegetables;Introduction of solids;Commercial weaning foods