What temperature should refrigeration units be maintained at?

Refrigeration units should be maintained at a temperature of 0°C to 4°C (32°F to 40°F) to ensure food safety. This temperature range is crucial as it slows down the growth of pathogenic bacteria that can cause foodborne illnesses. Keeping the temperature within this range helps preserve the freshness of perishable food items, such as meat, dairy, and certain vegetables, which are particularly susceptible to spoilage.

Maintaining refrigeration within this specified temperature range is a standard practice in food safety regulations, as it provides an optimal environment for storing food without compromising its quality or safety. This adherence to proper temperature control is essential for food handlers to minimize risks associated with food safety and to protect public health.