Government : Food Safety When the Power is Out

It may be days for many families to get electricity back. While generators can provide temporary power until electricity is restored it is important to follow food safety guidelines.

According to the Centers for Disease Control, refrigerated or frozen foods may not be safe to eat after the loss of power. The refrigerator should be at 40 degrees F or below for food to be safe. After the power is out, food is usually safe in the refrigerator for up to 4 hours. After 4 hours without power, refrigerated perishable food can be put in a cooler with ice or another cold source to keep them at 40 degrees F or below. If food is not maintained at this temperature it should be thrown out.

Never taste food to see if it is safe to eat. Any food with unusual odor, color, or texture should be thrown out. If there is any doubt, throw it out.

For food in freezers, a full freezer can last up to 48 hours provided the door hasn't been opened. A half-full freezer will keep 24 hours. Using an appliance thermometer in a freezer is helpful to check to see if the temperature is at 40 degrees F or below. You can safely refreeze or cook thawed frozen food that still contains ice crystals or is at 40 degrees F or below.

For more information about food safety in disasters, check out the Center for Disease Control's website, www.cdc.gov/disasters /foodwater/facts.html