How Long Does Food Last in the Fridge: A Guide to Food Freshness



Proper food storage is essential to prevent foodborne illnesses and reduce food waste. The refrigerator plays a crucial role in preserving the freshness of various foods. This guide explores how long different foods can last in the fridge and offer tips for maximizing their shelf life. To know more, click here.

Understanding Food Freshness

  • Factors Affecting Shelf Life: The shelf life of food in the refrigerator is influenced by temperature, moisture, and the type of food packaging. Proper storage conditions help slow the growth of bacteria, yeasts, and molds that cause spoilage.
  • Importance of Proper Storage: Storing food at the right temperature (typically 32°F to 40°F or 0°C to 4.4°C) slows down bacterial growth. Properly sealed containers prevent odors from mixing and dehydration from occurring.

Perishable Foods

  • Dairy Products: Dairy products like milk, yogurt, and cheese can last a few days to weeks in the fridge. Check for any signs of mold or sour odor before consuming.
  • Raw Meat and Poultry: Raw meats, including chicken, beef, and pork, should be used within a few days to ensure safety. Store them in the original packaging or airtight containers.
  • Seafood: Fresh seafood like fish and shellfish should be consumed within 1-2 days. Smoked or cooked seafood can last a bit longer.

Fruits and Vegetables

  • Leafy Greens: Leafy greens like lettuce and spinach can last about a week if stored in airtight bags or containers.
  • Berries and Citrus Fruits: Berries can last 3-7 days, while citrus fruits like oranges and lemons can last up to two weeks.
  • Root Vegetables: Root vegetables such as carrots and potatoes can last several weeks to a few months if stored in a cool, dark place.

Leftovers and Cooked Foods

  • Proper Cooling and Storage: Leftovers should be cooled before placing them in the fridge. Use airtight containers to preserve freshness and prevent cross-contamination.

Condiments and Sauces

  • Mayonnaise and Dressings: Mayonnaise and creamy dressings can last 1-2 months, while vinaigrettes can last longer due to their vinegar content.
  • Ketchup and Mustard: Ketchup and mustard have high acidity and can last several months to a year.


  • Refrigeration Tips: Eggs should be stored in their original carton on a shelf, not the door. They can last 3-5 weeks.


  • Milk and Juices: Milk can last about a week after the “sell-by” date. Fresh juices can last up to a week if refrigerated.

Packaged Foods

  • Deli Meats and Cheese: Deli meats can last 3-5 days, while hard cheeses can last several weeks. Soft cheeses have a shorter shelf life.
  • Packaged Snacks: Snacks like chips and crackers can last a few weeks if properly sealed.

Understanding Expiry Dates

  • Sell-By, Use-By, and Best-By Dates: Different foods have different labels. The “sell-by” date indicates when the store should sell the product. The “use-by” or “best-by” date suggests when the food is at its best quality.

Tips for Extending Shelf Life

  • Proper Packaging: Use airtight containers, plastic wrap, or aluminum foil to prevent air exposure and moisture.
  • Temperature Control: Keep the fridge temperature consistent to ensure foods stay fresh longer.

Signs of Spoilage

  • Visual and Odor Changes: Discard food if you notice mold, off-putting odors, or significant changes in texture and color.


By understanding how long various foods can last in the fridge and following proper storage practices, you can minimize food waste and ensure the safety of your meals. Regularly check your fridge, organize items, and confidently enjoy fresh and delicious food.

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