Acceptability of a Fresh Produce Intervention for Individuals With Serious Mental Illnesses

To qualitatively evaluate the acceptability and end-user perspectives of a 3-component Fresh Produce and Healthy Eating intervention seeking to increase fruit and vegetable consumption among individuals with serious mental illnesses (SMI) in residential settings.

Twenty-seven interviews were conducted with housing residents with SMI, curriculum instructors, agency leadership, and mobile market staff. Interviews were analyzed using thematic analysis.

Each intervention component had high levels of acceptability. Residents perceived improved knowledge and self-efficacy for preparing and eating produce, and instructors noted impacts on their eating habits. Barriers to program implementation included logistical hurdles. Recommendations for improvement related to kitchen space, safety protocols, transportation, and skill building.

Findings reveal the acceptability of this novel intervention. Future research is needed to understand how this intervention may require modifications for different subpopulations of people with SMI or residential settings. Additional research is warranted to track sustainability and effectiveness in changing dietary habits.