A dietary shift was observed in present survey conducted in 2019–2021, in comparison to the last national dietary survey in Iceland 2010–2011. Indeed, some progress was made towards the goals of the national Food Based Dietary Guidelines and nutrient guidelines, although the opposite was also observed, depending on food categories and nutrients under examination. The results also varied greatly between gender and age groups. The dietary survey is based on two 24–hour dietary recalls and a food frequency questionnaire.

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