What is the required temperature range for refrigeration?

The required temperature range for refrigeration is important for food safety and quality, ensuring that perishable items are kept at temperatures that inhibit bacterial growth and maintain freshness.

The correct range of 32-41°F is considered optimal for refrigeration. At temperatures below 32°F, many foods can begin to freeze, which can alter their texture and quality. On the other hand, temperatures above 41°F can allow bacteria to multiply rapidly, increasing the risk of foodborne illnesses. This specific temperature range effectively balances the need to keep foods cold enough to slow down spoilage while avoiding freezing, thus preserving both safety and quality.

Maintaining refrigeration within this range is critical in food service environments, as it directly affects the integrity and usability of ingredients used in food preparation.