Do Eggs Expire In The Refrigerator?

When it comes to storing food safely, understanding how long items last in the refrigerator is essential. A common question that arises is whether eggs expire when stored in the fridge. This guide will address this question, providing a detailed overview of egg storage and expiration.

How Long Do Eggs Last in the Refrigerator?

Raw Eggs in Shell

Raw eggs stored in their shell in the refrigerator can last for about 3 to 5 weeks beyond their packing date. It is essential to note that this shelf life can vary based on different factors, such as the temperature of your refrigerator and the freshness of the eggs when purchased.

Type of Egg Storage Condition Estimated Shelf Life
Raw whole eggs In their shell 3 to 5 weeks
Raw egg whites In an airtight container 2 to 4 days
Raw egg yolks Covered with water, airtight container 2 to 4 days

Egg Carton Dates

Most egg cartons come with a "Sell By" or "Use By" date. However, these dates are not necessarily an indicator of spoilage. The “Sell By” date typically allows for the eggs to remain fresh for several weeks if refrigerated promptly.

Signs That Eggs Have Gone Bad

Visual Check

Start by inspecting the eggs for any cracks or slime on the shell. If an egg is leaking or the shell appears powdery or shiny without a natural sheen, it should be discarded.

Smell Test

Break the egg on a clean plate or bowl. A fresh egg won't have any odor. However, if the egg smells sulphurous or rotten, it is past its prime and should not be consumed.

Float Test

The float test is an easy method to determine egg freshness. To conduct this test, place the egg in a bowl of water:

  • Fresh Egg: Sinks to the bottom and lays flat on its side.
  • Older Egg: Stands upright or floats near the surface, indicating it’s past optimal freshness and should be used with caution or discarded.

Tips for Storing Eggs Properly

Keep Them Refrigerated

Eggs should always be stored in the refrigerator at a consistent temperature below 40°F (4°C). Keeping eggs in their original carton helps protect them from strong odors and flavors of other foods.

Avoid the Fridge Door

Do not store eggs in the refrigerator door as it is subject to more temperature fluctuations. Instead, place them on a shelf where the temperature remains more stable.

Consider Freezing

If you have more eggs than you can use before they expire, consider freezing them. You can freeze egg whites separately or whole eggs after beating them. Avoid freezing eggs in their shells.

Nutritional Aspect of Fresh Eggs

Eggs are an excellent source of high-quality protein, vitamins, and essential minerals. Consuming fresh eggs ensures that you reap these nutritional benefits in their fullest form. Here’s a quick breakdown of their nutritional content:

Nutrient Amount Per Egg (Large)
Calories 72
Protein 6.3 grams
Total Fat 4.8 grams
Cholesterol 186 mg
Vitamin D 1 mcg

Understanding when eggs expire and how to store them properly maximizes their safety and quality, allowing you to enjoy them at their nutritional best. Always remember to buy eggs from reputable sources and store them correctly to prolong their shelf life.