During a power outage, which is a safe practice?

Noting the time of the outage is a safe practice during a power failure because it helps you keep track of how long your food has been without refrigeration. This information is crucial in determining whether food is still safe to consume or if it should be discarded.

Generally, perishable foods can remain safe for a certain period if the refrigerator door is kept closed. By recording the time the power went out, you can make informed decisions regarding food safety based on how long the food has been at unsafe temperatures. This practice minimizes food waste and helps ensure the safety of your food supplies.

The other practices mentioned are not advisable during a power outage. Opening the fridge doors frequently allows cold air to escape, increasing the temperature inside and leading to a higher risk of food spoilage. Assuming all food is spoiled after a certain period without checking is premature; some food items might still be safe. Additionally, leaving the fridge empty can lead to increased temperature fluctuation due to fewer items providing cold stability.