Eggs have a shelf life, which is short in hot days and short in hot days. The temperature of the refrigerator is 2-5℃. In this case, eggs can generally be stored for about 1 month. Winter is 15 days, and summer is 10 days.

Matters needing attention

1. Pay attention to the preservation of eggs in the refrigerator, and don't wash them with water. Dirty eggs can be wiped with a semi-wet towel soaked in warm water first, and then put vertically in the refrigerator with big head up and small head down, which can keep fresh for a long time.

2. Evenly coat a layer of edible oil on the surface of the egg, or wrap it with plastic wrap and put it in the refrigerator, which can prevent the water in the eggshell from evaporating and prevent external bacteria from invading the egg.

3, fresh eggs and ginger, onion can not be put together, because there are many small pores on the eggshell, the strong smell of ginger, onion will drill into the pores, accelerate the deterioration of fresh eggs, a little longer, eggs will stink.