The connections among interactions with nature, diet quality, and sustainable eating: Insights from a mixed methods study

This research explores the connections between interactions with nature and dietary behaviors, specifically diet quality and sustainable dietary patterns. Using an explanatory sequential mixed-methods approach, the study surveyed 300 adults about their nature interactions and dietary habits with the Diet History Questionnaire II. The Healthy Eating Index-2020 and EAT-Lancet Index were employed to assess diet quality and sustainability, respectively. Additionally, qualitative interviews were conducted with 30 participants.

Statistical analysis revealed significant positive correlations between nature interactions and both diet quality (p < .001) and sustainable dietary patterns (p < .001). Four thematic insights emerged: (1) engagement with nature promotes relaxation, facilitating healthier eating; (2) a pursuit of health encourages nature interactions that positively affect dietary choices; (3) a profound connection to nature inspires the consumption of more fruits and vegetables; and (4) active participation in the food system fosters healthier choices for individual and environmental health.

These findings suggest that mental states moderate and nature connections mediate the relationship between nature interactions and dietary behaviors. The implications of this research underscore the potential of nature-based interventions to promote healthier dietary practices for both personal and planetary health. [NPID: Nature, sustainable diet, environment, dietary patterns]

Year: 2026

Reference: Stott, D., Bruneau, M., Deutsch, J. M., Ippolito, R., Forde, D., Vitolins, M. Z., Nasser, J. A., & Milliron, B. (2026). The connections among interactions with nature, diet quality, and sustainable eating: Insights from a mixed methods study. Social Science & Medicine, 393, 119014. https://doi.org/10.1016/j.socscimed.2026.119014