Keep Your Food at the Appropriate Temperatures (2024)

Contact Info

Infectious Disease Epidemiology, Prevention and Control Division

651-201-5414

Contact Info

Infectious Disease Epidemiology, Prevention and Control Division

651-201-5414

Tips for cooking, chilling, and defrosting foods to help prevent foodborne illness.

On this page:
Defrosting
Cooking
Temperature chart
Chilling

Defrosting

Defrost food appropriately.

  • Defrost food in the refrigerator, in cold water, or in the microwave.
  • Food should be stored in a refrigerator that is 40°F or cooler or a freezer that is 0°F or cooler.

Cooking

Cook food thoroughly.

  • Thoroughly cook raw meat and poultry to destroy bacteria.
    • Ground beef and hamburgers should be cooked until they are no longer pink in the middle.
      • Using a thermometer to measure the internal temperature of meat can be used to ensure that it is cooked sufficiently to kill bacteria. Ground beef should be cooked to an internal temperature of 160°F.
    • Eggs should be cooked until the yolk is firm.
  • Use Proper Cooking Temperatures to Ensure Safe Food
    This printable chart gives cooking temperatures. The key to safe cooking is the proper internal temperature to kill the organisms that might make you sick. Use a thermometer to check temperature.
  • If you are served an undercooked hamburger or other ground beef product in a restaurant, send it back for further cooking.

Chilling

Chill food promptly.

  • According to both the U.S. Food and Drug Administration and the U.S. Department of Agriculture’s Food Safety and Inspection Service, refrigeration at 40° F or below is one of the most effective ways to reduce risk of foodborne illness.
  • Microorganisms grow more rapidly at warmer temperatures, and research shows that keeping a constant
    refrigerator temperature of 40° F or below helps slow growth of these harmful microbes.
  • Always refrigerate or freeze meat, poultry, eggs, and other perishables as soon as you get them home from the store. Never let raw meat, poultry, eggs, cooked food, or cut fresh fruits and vegetables sit at room temperature more than two hours before putting them in the refrigerator or freezer. Reduce that to one hour when the temperature is above 90° F.
  • Use a refrigerator thermometer to be sure the temperature is consistently 40° F or below.
  • Refrigerate or freeze perishables, prepared foods and leftovers within two hours of purchase or use. Always marinate foods in the refrigerator.
  • Never defrost food at room temperature. Thaw food in the refrigerator. If you will cook food immediately, for a quick thaw, defrost in the microwave or enclose the food in an airtight package and submerge it in cold water.
  • Separate large amounts of leftovers into shallow containers for quicker cooling in the refrigerator.
  • Do not overstuff the refrigerator.
    • Cold air must circulate to keep food safe.
  • Use or discard chilled foods as recommended.
  • As you approach 32° F, ice crystals can begin to form and lower the quality of foods such as raw fruits, vegetables and eggs. A refrigerator thermometer will help you determine whether you are too close to this temperature.

Last Updated: 10/04/2022

Keep Your Food at the Appropriate Temperatures (2024)

FAQs

Keep Your Food at the Appropriate Temperatures? ›

Keep food hot (140°F (60°C) or above) after cooking: If you're not serving food right after cooking, keep it out of the temperature danger zone (between 40°F (4°C) - 140°F (60°C)) where germs grow rapidly by using a heat source like a chafing dish, warming tray, or slow cooker.

What temperature does food need to be kept at? ›

Also, when putting food away, don't crowd the refrigerator or freezer so tightly that air can't circulate. Keep your appliances at the proper temperatures. Keep the refrigerator temperature at or below 40° F (4° C).

Why is it important to keep food at proper temperature? ›

For safety, perishable foods must be held at proper cold temperatures to inhibit bacterial growth or cooked to temperatures high enough to kill harmful microorganisms.

How do you ensure food is stored and kept at the recommended temperature? ›

Keep high-risk food at 5 °C or below or above 60 °C to avoid the temperature danger zone and food poisoning. Store raw foods below cooked foods. Store food in suitable, covered containers. Avoid refreezing thawed foods.

Which of the following statements is correct regarding keeping foods at proper cold-holding temperatures? ›

Foods kept in cold holding must stay at or below 41°F at all times. Foods that fall into the “Danger Zone” must be thrown away. If the temperature of food falls into the “Danger Zone”, throw away the food. Germs grow quickly at these temperatures, making food unsafe to eat.

What temperature can you keep food warm at? ›

If your oven doesn't include a “keep warm” preset, aim to manually set the temperature somewhere between 170°F and 200°F to help keep food in a safe range.

What are food temperature limits? ›

What is the Temperature Danger Zone? The Temperature Danger Zone is 8 to 63 degrees Celsius. You need to keep food out of this temperature range to ensure safety. Harmful bacteria will likely multiply on food products between 8°C and 63°C.

What is the safe serve temperature for food? ›

Safe Minimum Internal Temperature Chart
ProductMinimum Internal Temperature & Rest Time
Eggs160 °F (71.1 °C)
Fish & Shellfish145 °F (62.8 °C)
Leftovers165 °F (73.9 °C)
Casseroles165 °F (73.9 °C)
6 more rows
May 11, 2020

What temperature kills bacteria in food? ›

It is a myth that bacteria are killed at temperatures below 40 degrees. In fact, bacteria growth is slowed, but not stopped. The only way to kill bacteria by temperature is by cooking food at temperatures of 165 degrees or more. Bacteria also die in highly acidic environments like pickle juice.

How do you maintain food temperatures? ›

Maintaining a core temperature of higher than 63 °C ensures that illness-causing bacteria do not have the necessary environment to grow or thrive. If cooked food is not stored above 63 °C, it should be used within two hours of cooking.

How do you know if food is stored at the correct temperature? ›

The food is safe if it has reached a high enough temperature for a long enough time. If you want to check the temperature of a food, use a clean probe. Insert the probe so that the tip is in the centre of the food (or the thickest part). legal requirement that hot food must be kept above 63°C.

How do you keep temperature control for safety food? ›

TCS food must be cooled from 135°F to 70°F within 2 hours and completely cooled to 41°F or below within 6 hours. TCS food prepared from ingredients at room temperature must be cooled to 41°F or below within 4 hours. Properly cooked chili is cooled from 135°F to 70°F in 1 hour.

Why is temperature control important in food safety? ›

Using temperature controls minimizes the potential for harmful bacterial growth and toxin formation in TCS food. Temperature controls either keep food entirely out of the danger zone or pass food through the danger zone as quickly as possible.

Why is food storage important? ›

Proper food storage helps to preserve the quality and nutritional value of the foods you purchase, and also helps make the most of your food dollar by preventing spoilage. Additionally, proper food storage can help prevent foodborne illnesses caused by harmful bacteria.

What are the three guidelines of temperature control food? ›

That means, for proper "Time and Temperature Control," you must:
  • Keep cold foods cold: below 41°F.
  • Keep hot foods hot: above 135°F.
  • Move foods through the Temperature Danger Zone quickly.
Jun 25, 2020

Will food spoil at 50 degrees in the refrigerator? ›

A standard fridge keeps food at 35 to 38°F; once food rises above 40 degrees, then spoilage begins. Perishable food, including meat, fish, eggs, poultry, and other leftovers, begin to go bad.

Is 45 degrees a safe temperature for a refrigerator? ›

Chilling foods to proper temperatures is one of the best ways to slow the growth of these bacteria. To ensure that your refrigerator is doing its job, it's important to keep its temperature at 40 °F or below; the freezer should be at 0 °F.

How long will food last at 45 degrees? ›

Discard any refrigerated perishable food (such as meat, poultry, seafood, milk, eggs, or leftovers) that has been at refrigerator temperatures above 40°F for 4 hours or more.

What is the 40 to 140 rule? ›

Bacteria grow most rapidly in the range of temperatures between 40 ° and 140 °F, doubling in number in as little as 20 minutes. This range of temperatures is often called the "Danger Zone." That's why the Meat and Poultry Hotline advises consumers to never leave food out of refrigeration over 2 hours.

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