During and after a prolonged power failure, the foods you keep in the refrigerator and freezer may become unsafe to eat. Bacteria can build up in perishable foods which may cause foodborne illness. The most common symptoms of foodborne illness may include stomach cramps, nausea, vomiting, diarrhea and fever. While the power is out, keep the freezer and refrigerator doors closed-avoid opening and closing the doors to check the food inside. Food will keep for 24 to 48 hours in the freezer and for 12 to 24 hours in the fridge. Show If your power has been out for 24 hours, all food in your refrigerator must be disposed of; after 48 hours, all food in both your refrigerator and freezer must be thrown out and the appliance cleaned and sanitized. Here is some advice to help in making sure your food is stored safely if the power goes out: Your freezer:
Your refrigerator-freezer combination:
Your medication:
If you need information on proper storage of your prescription drugs that require refrigeration, such as insulin, call your doctor or local pharmacist. This information is also available for downloading. For more information: Ontario Ministry of Health and Long Term Care SaveComments We independently select these products—if you buy from one of our links, we may earn a commission. All prices were accurate at the time of publishing. Credit: Kitchn Whether you live in an area that’s prone to thunderstorms, hurricanes, earthquakes, tornadoes, or any other number of natural disasters, if the power goes out, we all have the same questions: How long can we still eat the food in the refrigerator or freezer, and what should we keep or pitch after the power comes back on? Here’s a guide to help you both monitor and know what to do with food when there’s no electricity.
Your RefrigeratorThe Proper Refrigerator TemperatureYou should be prepared for a power outage, including setting the refrigerator to the proper temperature and being able to monitor it even when there’s no power. It should be set to 35 to 38°F; it’s worth investing in a refrigerator thermometer so you know exactly what the temperature inside is at all times. How Long Refrigerated Food Is Safe to EatIf the power goes out, keep track of how long it’s out. Keep the door to the refrigerator closed as much as possible, and remember that full refrigerators stay colder longer than emptier ones. Food stored in the refrigerator is still safe to eat if the power is out for no more than four hours, according to FoodSafety.gov. What Happens After Four Hours?When these four hours are up and the power’s still out, you need to start to monitor the temperature inside the refrigerator. Once the temperature inside reaches 40°F or higher, perishable food is only good for two more hours before you should pitch it. Here’s what to keep and what to throw out: Foods to Pitch
Foods You Can Keep
Your FreezerThe Proper Freezer TemperatureJust like with the refrigerator, there’s an ideal temperature for the freezer, too. Keep it at 0°F, and invest in a freezer thermometer so you can monitor its temperature. How Long Frozen Food Is Safe to EatKnowing what to keep in the freezer is a lot easier than the refrigerator. Basically, you just want foods, no matter what kind, to stay frozen!
After the power comes back on, check foods for ice crystals. If there are still crystals, you can safely refreeze it again. |