How to preserve eggs that are not easy to spoil?

Q: I bought a lot of eggs at home, how to keep them from deterioration?

A: The surface of the eggshell of the egg is covered with stomata, which not only emit carbon dioxide and moisture inside the egg, but also invade the outside microbiome. If you want to keep your eggs for as long as possible, focus on the following three points:

First, put in the refrigerator to refrigerate

Usually, fresh eggs are kept for about 1 month, but only two weeks can guarantee freshness. The eggs bought are best stored in the refrigerator at a temperature of 4-10 degrees Celsius. The low temperature of the refrigerator can slow down the rate of carbon dioxide and moisture in the egg and prolong the time of egg preservation.

Note: Do not store eggs in the freezer, as too low a temperature will cause the egg liquid to coagulate and break the eggshell, but also change the protein.

2. Place the tip facing down

The egg should be placed with the tip facing down and the round end facing up. Because there is an air chamber at the round end, the air chamber can keep the egg breathing upwards, which can also extend the freshness time of the egg.

Third, do not wash when storing

In addition to the inner membrane of the egg, there is also an outer membrane that can be washed off by water, and the outer membrane prevents bacteria on the eggshell from invading the egg. After cleaning the eggshell, it is beneficial for microorganisms to enter the egg. In addition, the moisture that remains on the surface of the eggshell after cleaning the eggs may also promote the proliferation of bacteria. So buy back the eggs, if not particularly dirty generally do not wash. If there is chicken manure, chicken feathers and other dirt on the eggshell, it can be wiped away with a dry cloth or paper towel.

Source: Orient Net

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