FDA Food Storage Temperature Guidelines

Save
Fish for sale at a market.
Fish for sale at a market. (Image: Kondor83/iStock/Getty Images)

Food stored in warm conditions, even for short periods, can be a breeding ground for microorganisms. Many of these can have harmful effects on humans. The Food and Drug Administration provides guidelines for proper refrigeration temperature to limit the risk of food-borne illnesses.

Refrigerator Temperature

The FDA recommends that refrigerators be set to 40 degrees Fahrenheit or below. Check the temperature on the refrigerator's thermometer, or use an appliance thermometer to determine that the refrigerator settings are correct. Place the appliance thermometer in a glass of water in the center of the refrigerator for five to eight hours, then check the temperature. If it is above 40 degrees, adjust the refrigerator's settings.

Freezer Temperature

According to the FDA, a freezer should always be set at 0 degrees Fahrenheit or below. Test the temperature of your freezer with an appliance thermometer placed between frozen food packages. Freezing renders the microbes in food inactive. Although prolonged freezing may reduce the quality of some foodstuffs, particularly if they are not sealed in airtight containers, the food will remain safe to consume.

What to Refrigerate

The FDA recommends -- and common sense dictates -- that consumers refrigerate perishable foods such as milk, seafood, meat, poultry and eggs. Most fruits and vegetables don't need to be refrigerated for food safety, although some may last longer if refrigerated. If in doubt, follow the refrigeration instruction on a food's packaging. Although refrigerated food is safer, always check for signs of spoiling.

The Two-Hour Rule

Perishable food should never be left out of the refrigerator for more than two hours. Beyond this point, the growth of microorganisms may reach harmful levels. If the room temperature is high -- 90 degrees F or higher -- this time period is shortened to one hour. Ideally, food should be refrigerated or frozen as quickly as possible.

References

Promoted By Zergnet

Comments

Check It Out

13 Delicious Thanksgiving Sides That'll Make Turkey Insignificant

M
Is DIY in your DNA? Become part of our maker community.
Submit Your Work!