What is the recommended temperature range for refrigerator storage?

The recommended temperature range for refrigerator storage is based on the necessity to keep food fresh while minimizing the risk of bacterial growth. A range of 38°F to 41°F is ideal because it is cold enough to slow down microbial growth without freezing items. Temperatures above this range, particularly approaching 41°F, can lead to the potential growth of pathogens, making food unsafe.

Maintaining the refrigerator within this range ensures that perishable items, such as dairy, meat, and vegetables, remain fresh and safe for consumption. Food stored above 41°F can start to experience quality degradation and an increased risk of spoilage or foodborne illness. This specific range effectively balances food safety and quality, which is why it is the standard recommendation.