What should be the minimum temperature to store perishable food items?

• A. 0°C (32°F)
• B. 5°C (41°F)
• C. 10°C (50°F)
• D. 15°C (59°F)

Answer: (B)

The minimum temperature for storing perishable food items is 5°C (41°F). This temperature is crucial because perishable foods, such as meat, dairy, and certain produce, can begin to grow harmful bacteria if they are stored above this threshold. The bacteria that cause foodborne illnesses thrive in the temperature range between 5°C and 60°C (41°F and 140°F), commonly referred to as the "danger zone."

By keeping perishable items at or below 5°C, the growth of these bacteria is inhibited, significantly reducing the risk of foodborne illnesses. This temperature guideline is widely adopted in food safety practices and regulations to ensure food is safe for consumption. Proper refrigeration, therefore, is essential for maintaining the quality and safety of perishable food items.