What is the acceptable range for food storage refrigerator temperatures?

The acceptable range for food storage refrigerator temperatures is crucial for ensuring food safety and preventing the growth of harmful bacteria. The range of 32°F to 41°F (0°C to 5°C) is ideal for maintaining the quality and safety of perishable foods. At temperatures below 32°F, food can freeze, potentially altering its texture and flavor. Conversely, temperatures above 41°F may cause bacteria to multiply rapidly, increasing the risk of foodborne illnesses.

Keeping food within this specified range helps to extend its shelf life while minimizing health risks. This temperature range is well-established in food safety guidelines and is widely recommended by health organizations to ensure proper food storage practices are followed in commercial and home settings.