Consumption of organic foods and risk of atopic disease during the first 2 years of life in the Netherlands

Summary

This prospective cohort study, conducted in the Netherlands, investigated whether early-life consumption of organic foods was associated with a reduced risk of atopic disease in children up to two years of age. Drawing on data from a birth cohort, the authors assessed dietary exposure to organic produce and linked this to clinical or parental-reported outcomes for eczema, wheeze, and related atopic conditions. The findings are likely to suggest a modest protective association between organic food consumption and certain atopic outcomes, though causal inference is limited by observational design and potential confounding by lifestyle factors.

UK applicability

Although conducted in the Netherlands, the findings are broadly relevant to UK public health policy and parental guidance, given comparable infant feeding practices and organic food availability across northern Europe; UK researchers and clinicians should note that confounding by socioeconomic and lifestyle factors common to organic food consumers may limit direct applicability.

Key measures

Risk of atopic disease (eczema, wheeze, allergic sensitisation); organic food consumption frequency; odds ratios or relative risks for atopic outcomes by dietary group

Outcomes reported

The study examined the association between consumption of organic foods by infants and their risk of developing atopic diseases, including eczema, wheeze, and allergic sensitisation, during the first two years of life. Incidence or prevalence of atopic outcomes were compared between infants consuming organic versus conventionally produced foods.

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