What is the ideal temperature range to keep perishable foods?

The ideal temperature range to keep perishable foods is between 32°F to 50°F. This range is critical for the safety and quality of perishable items, as temperatures above 40°F can promote the growth of harmful bacteria, while temperatures below freezing (32°F and below) can cause damage to the food's texture and quality.

When foods are stored within this temperature range, it helps to slow down spoilage and keep food fresh longer, thereby reducing the risk of foodborne illnesses. Keeping perishable foods at temperatures above 50°F can compromise their safety and increase the likelihood of bacterial growth, which is why it is essential to maintain the colder end of the range for proper food safety practices.

In contrast, the other listed options either fall outside the safe zones or encourage unsafe conditions for food preservation.