Eggs are a sensitive food, and storing them is crucial for their shelf life and safety. But when is it actually necessary to store them in the fridge and what should you pay attention to? You can find out more by reading on.
The first few days after purchase
Freshly laid eggs have a natural protective layer, which is also known as the Cuticle is called the cuticle. This prevents bacteria from penetrating the inside of the egg. In the first few days after laying – and usually also after purchase – eggs can be stored at room temperature without any problems. However, this protective function is not permanent, especially if the eggs have been cleaned or damaged. For this reason, it is recommended that eggs are placed in the refrigerator after seven days at the latest.
The storage conditions in the supermarket also play a role. If the eggs are offered there unrefrigerated, you can initially continue to store them at room temperature. However, if they have already been sold chilled, you should always maintain the cold chain to prevent condensation and bacterial growth.
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Why the fridge is important
Eggs stay fresh for longer in the fridge as the cool temperature inhibits the growth of germs such as salmonella. Eggs should be stored in a cool place, particularly after about seven days and especially in the summer months when ambient temperatures are high. The ideal temperature is around 5 to 7 degrees Celsius. The middle compartment of the fridge is ideal for this, as the door compartments are often exposed to temperature fluctuations.
Cold storage is particularly important for whipped or processed eggs, for example in desserts or dishes, as these can spoil quickly without refrigeration.
Tips for correct storage
- Always store eggs upside down so that the yolk remains centered and does not touch the shell.
- Store eggs in their original packaging to protect them from foreign odors and moisture.
- If possible, consume eggs before the best-before date. If you are unsure, the water test can help: Fresh eggs sink, old eggs float to the top.
At the end of the day, the following applies: By storing eggs correctly in the fridge, you can not only extend their shelf life, but also ensure that they remain safe for consumption.
