How long do fresh chicken eggs last in the refrigerator?
Eggs are a staple in many households, and understanding their shelf life is crucial for food safety and freshness. One common question that often arises is: how long do fresh chicken eggs last in the refrigerator? The answer can vary depending on several factors, including the storage conditions and the freshness of the eggs at the time of purchase.
Eggs are typically stored in the refrigerator to maintain their freshness and extend their shelf life. According to the United States Department of Agriculture (USDA), unrefrigerated eggs can last up to 7-10 days, but once refrigerated, they can last significantly longer. On average, fresh chicken eggs can last up to 3-5 weeks in the refrigerator when stored properly.
The best way to store eggs is in their original carton, as this helps to protect them from odors and other contaminants. It is important to keep the eggs in the coldest part of the refrigerator, ideally between 35°F and 40°F (1.7°C to 4.4°C). Storing eggs in the door of the refrigerator is not recommended, as this area can be warmer and more prone to fluctuating temperatures.
One way to determine the freshness of eggs is by using the float test. Place an egg in a bowl of cold water. If it sinks to the bottom and lies flat on its side, it is fresh. If it stands upright on one end, it is still good to eat but may have a shorter shelf life. If it floats to the top, it is likely past its prime and should not be consumed.
It is also worth noting that the expiration date on eggs is not an indicator of their safety. The expiration date is simply a recommended best-by date, and eggs can still be safe to eat even after this date. However, as eggs age, their texture and flavor may change, so it is best to use them within the recommended shelf life for the best quality.
In conclusion, fresh chicken eggs can last up to 3-5 weeks in the refrigerator when stored properly. By following the correct storage guidelines and using the float test to determine freshness, you can ensure that your eggs remain safe and delicious for as long as possible.
