Sustainable HEalthy Diet practices: a cross-sectional analysis of an adult Greek sample.

Background: Sustainable nutrition is based on foods with a low environmental impact, accessible and affordable, ensuring protection of the biodiversity, while including the cultural elements of each geographical region. The present cross-sectional study aimed to evaluate adherence to a sustainable diet and the perceived environmental benefit of adopting a sustainable diet among adults in Greece.

Methods: The Sustainable HEalthy Diet (SHED) questionnaire evaluated sustainable nutrition practices and awareness in a sample of 607 adult Greeks recruited through social media.