Packaged hospital food appears safe and feasible to reuse.

A substantial volume of food items can be collected from trays without significantly disrupting current processes. Collecting and reusing or donating non-perishable packaged food items that are served but not used within hospitals is a potential strategy to divert food waste from landfill. This pilot study provides initial data addressing infection control and feasibility concerns. While food packages in this hospital appear safe, further research with larger samples and testing additional microbial species is recommended.