What should the refrigerator temperature be set to?

• A. At or below 40°F (4°C).
• B. 60°F (15°C).
• C. 75°C.
• D. 32°F (0°C).

Answer: (A)

Keeping the fridge at 40°F (4°C) or below slows down bacterial growth, which helps keep food safer to eat and fresher longer. Warmer temperatures, like 60°F, let bacteria multiply quickly, increasing the risk of foodborne illness. A temperature of 75°C is far too hot for storage and is a cooking or reheating temperature, not for keeping foods cold. Setting the fridge to 32°F would freeze many items, which can ruin texture and quality. So, the best setting to store foods safely is at or below 40°F (4°C).