Nostalgia is a major barrier to preventing more people from adopting plant-based diets, according to a new University of Stirling study. Research led by Aga Kosla of the University's Faculty of Natural Sciences found that links to childhood, cultural identity and a sense of home can make dietary...

Source: [Phys.org](https://phys.org/news/2026-07-nostalgia-family-traditions-major-barriers.html)

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