Drivers and barriers towards sustainable and health-promoting nutrition in higher education: workshop integrating heterogeneous perspectives: Results of a Changing Perspectives workshop

Background: Universities have a pivotal role in shaping future societal norms, including sustainable and health-promoting eating habits. However, the integration of these practices into university communal catering faces numerous challenges. This study aims to explore diverse barriers and drivers influencing the adoption of sustainable nutrition in university settings and to propose targeted recommendations for action. Methods: A qualitative research approach was adopted, centring around a participatory workshop that included six stakeholders from various backgrounds. Participants were asked to adopt perspectives different from their own in order to identify and discuss key issues in implementing sustainable nutrition. The results of the discussions were analyzed thematically to determine the primary drivers and barriers. Results: The study identified a complex interplay of factors affecting sustainable nutrition in university settings. Key barriers included financial constraints, diverse dietary needs, educational gaps, and logistical challenges. Conversely, drivers encompassed the potential role of universities as pioneers in sustainable eating, the influence of social dynamics, and the importance of multifaceted stakeholder engagement. The findings suggest that a holistic approach is needed to address these issues, including educational initiatives, policy support, economic incentives, and scientific research. Conclusion: This research underscores the need for a comprehensive strategy to implement sustainable and health-promoting nutrition in university communal catering. Recommendations for action are presented from political, economic, and scientific perspectives, emphasizing the importance of multi-stakeholder collaboration. The study contributes to the understanding of sustainable nutrition in educational institutions and provides a foundation for future initiatives aimed at fostering healthier and more sustainable eating habits in university communities.