What is the correct temperature to store perishable foods in a refrigerator?

Storing perishable foods in a refrigerator at the correct temperature is crucial for food safety and quality. The optimal range of 0°C to 4°C is widely recommended because it effectively slows down the growth of bacteria and other pathogens that can cause food spoilage and foodborne illnesses. At temperatures above 4°C, the risk of bacteria multiplying increases, which can lead to food being unsafe to consume.

Keeping the refrigerator at this temperature range also helps maintain the freshness of foods, whether they are meats, dairy products, or produce. This control over temperature preserves quality by preventing spoilage and retaining nutrients, ensuring that food remains safe and enjoyable for consumption.

Other ranges mentioned do not provide the same level of safety. For example, temperatures below 0°C could lead to freezing, which may damage some foods, while temperatures above 4°C could promote bacterial growth and potentially result in foodborne illnesses. Thus, the range of 0°C to 4°C is essential for the safe storage of perishable items.