Why is it important to regularly check the temperature of refrigerators?

Regularly checking the temperature of refrigerators is crucial as it ensures food is stored at safe temperatures, which helps prevent bacterial growth. When food is kept at temperatures above 40°F (4°C), the risk of harmful bacteria multiplying increases, which can lead to foodborne illnesses.

Maintaining the refrigerator at the appropriate temperature (usually below 40°F) helps keep food safe from pathogens that thrive in warmer conditions. This practice is essential in food safety management, as it directly impacts public health and encourages proper food handling to reduce the incidence of foodborne diseases.

While it's also beneficial for food to have a longer shelf life, to prevent freezing, and maintain efficient operation of the refrigerator, the primary focus when checking temperatures is to safeguard food against bacterial hazards.