What should be the ideal temperature for refrigerators?

The ideal temperature range for refrigerators is between 32°F and 40°F (0°C to 4°C). This range is crucial for keeping perishable foods safe and slowing the growth of bacteria that can lead to foodborne illnesses. At temperatures below freezing (32°F), the quality of some foods may be compromised, as they can freeze, while temperatures above 40°F increase the risk of bacterial growth. Keeping the refrigerator within this specified range ensures that food remains fresh, maintains its quality, and stays safe for consumption. This temperature also helps to optimize the lifespan of stored items, reducing the likelihood of spoilage and food waste.