如何辨别鸡蛋是否新鲜？

How to tell if an egg is fresh?

掂重量：同等大小的鸡蛋，分量轻的说明不太新鲜了；

Weight: the same size of eggs, light weight means that they are not too fresh;

晃动听响声：如果有听到明显晃动的声音，一般情况下说明鸡蛋就不新鲜了；

Swaying and listening to the sound: if there is a noticeable shaking sound, it means that the egg is not fresh under normal circumstances;

看保质期：由于家里保存鸡蛋的温度、湿度很难控制，有些鸡蛋即使摇晃听不到响声，也不能说就一定新鲜，所以保存时间较长或是快到保质期时，就不建议再食用了。

Look at the shelf life: Because it is difficult to control the temperature and humidity of eggs stored at home, some eggs must be fresh even if they are shaken without a sound. Therefore, it is not recommended to eat them again when they are stored for a long time or when the shelf life is approaching.

How to store eggs?

适合储存鸡蛋的温度：家庭储存一般是在2℃~5℃之间进行储藏；

Suitable temperature for storing eggs: Household storage is generally between 2℃~5℃;

常温下鸡蛋的保质期：由于冬季和夏季常温有区别，所以常温下鸡蛋存放时间分别为夏季15天，冬季30天~45天；

The shelf life of eggs laid at room temperature: Due to the difference between normal temperature in winter and summer, the storage time of eggs at room temperature is 15 days in summer and 30 to 45 days in winter;

冰箱冷藏鸡蛋的保质期：在冰箱冷藏的话，鸡蛋可以保存45天~60天。

The shelf life of eggs in the refrigerator: if they are kept in the refrigerator, the eggs can be stored for 45 to 60 days.

但是还要看冰箱里的湿度，湿度太大也容易发霉，最好控制在70%以下，湿度越小越好。

But it also depends on the humidity in the refrigerator. If the humidity is too high, it is easy to mold. It is best to control it below 70%. The lower the humidity, the better.

冷藏鸡蛋需要如何处理？

How to deal with frozen eggs?

若是正规厂家生产的带有包装的产品，一般情况下是不需要清洗的，可以直接放入冰箱冷藏。

If it is a packaged product produced by a regular manufacturer, under normal circumstances, it does not need to be cleaned and can be directly placed in the refrigerator for refrigeration.

如果是散装鸡蛋，需要检查上面是否有粪便等不干净的东西；冷藏时为了防止潮湿，最好拿纸包装一下，如果不包装，也可以在鸡蛋上覆盖一层纸，起到吸附湿气的作用；

If the eggs are in bulk, you need to check whether there are any unclean things such as feces on them; in order to prevent moisture, it is best to wrap them in paper. effect;

如果有明显的脏东西，可以用纸包装单独存放，也可以清洗，但清洗完需要涂上一层食用油，再进行冷藏；

If there is obvious dirt, it can be stored separately in paper packaging, or it can be washed, but after washing it needs to be coated with edible oil and then refrigerated;

Where to put frozen eggs?

鸡蛋放冰箱冷藏室的保鲜盒里即可，但是注意一定不要放到挨在最里边蒸发器的位置，否则容易把鸡蛋冻伤。

The eggs can be put in the fresh-keeping box of the refrigerator freezer, but be careful not to put them next to the innermost evaporator, otherwise it will be easy to freeze the eggs.

How to store eggs?

小头朝下，大头朝上。因为大头里边有一个腔室，里面有气体，大头朝上的时候可以抑制蛋黄向蛋壳移动，这样保质期时间就会长一点。

The small head is down and the big head is up. Because there is a chamber inside the big head with gas inside, when the big head is up, it can restrain the egg yolk from moving to the shell, so that the shelf life will be longer.

尽管冰箱冷藏储存鸡蛋时间可以久一点，但最好在45天内食用完。因为时间长了之后，鸡蛋水分会流失，营养也会流失，这样就不新鲜了。吃了不新鲜、变质的鸡蛋会引起拉肚子、上吐下泻，严重还会引起肠胃炎或食物中毒。

Although you can store eggs in the refrigerator for longer, it is best to consume them within 45 days. Because after a long period of time, the moisture of the egg will be lost, and the nutrition will also be lost, so that it will not be fresh. Eating stale and spoiled eggs can cause diarrhea, vomiting and diarrhea. In severe cases, it can also cause gastroenteritis or food poisoning.

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