Food choices don't happen in a vacuum. They are shaped by a mix of personal habits, social surroundings, and bigger system rules. A new study looked at this across 27 European countries to see what helps or hurts healthier, more sustainable eating.
The research is part of the FEAST project, which focuses on food systems that support better diets and planet-friendly habits. The team wanted to understand how factors at different levels influence what people eat, buy, and prefer. These levels include personal beliefs, community norms, and national policies.
They surveyed 27,000 adults across five major European food regions: Anglo-Saxon, Central European, Scandinavian, Southern European, and Eastern European. The goal was to spot patterns and differences between regions and groups.
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