et al

Summary

This paper by Samman and colleagues, published in the Journal of Food Composition and Analysis in 2010, presents an analysis of iodine concentrations in Australian foods and derives estimates of dietary iodine intake from these data. The work contributes to the food composition evidence base at a time when iodine deficiency was a recognised public health concern in Australia, informing understanding of whether typical diets met recommended iodine requirements. The findings likely highlight variability in iodine content across food categories and identify population groups potentially at risk of inadequate intake.

UK applicability

While conducted in an Australian context, the findings are broadly relevant to UK food systems given shared concerns about population iodine sufficiency, particularly following reductions in iodine from milk and the absence of mandatory iodisation of salt in the UK; the methodological approach to food composition analysis is directly transferable.

Key measures

Iodine concentration in foods (µg/kg or µg/100g); estimated dietary iodine intake (µg/day); comparison against recommended dietary intakes

Outcomes reported

The study assessed iodine concentrations across a range of Australian foods and estimated dietary iodine intake levels in the Australian population. It likely compared measured iodine values against recommended dietary intakes and evaluated potential deficiency risk.

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