Generally speaking, not eating salt will lead to an excellent imbalance of body fluids. In addition, if you don't eat any salt, it will easily lead to goiter or even inflammation, and even lead to breathing difficulties in severe cases, so it is really necessary to eat salt. But when you eat, you should pay attention to the right amount. Eating too much is not good for your health.

It depends on everyone's age, physical condition, eating habits and labor intensity. A normal person excretes about 380 mg of sodium from urine, skin, sweat and feces every day, which is less than 1 g when converted into salt.

Extended data:

Precautions:

1. Does salt have a shelf life? When many families buy or use edible salt, they don't pay attention to the production date of edible salt or the shelf life of edible salt. They often buy a lot of edible salt, as if they were holding a big promotion. After a long time, the salty taste has not changed, and it is considered that edible salt can still be used normally.

2. The main chemical component of salt is sodium chloride, which is the main source of salty taste. The chemical properties of sodium chloride are very stable, so it is impossible to change the salty taste no matter how long it is stored. But salty doesn't mean it hasn't gone bad.

3. Iodine in iodized salt is added in the form of compound potassium iodate, and the properties of potassium iodate are relatively stable. However, in the cooking process, potassium iodide will decompose into iodine and volatilize when it meets high temperature. If you put salt into the pot as soon as the oil is hot when cooking, iodine will evaporate because of the high temperature. Therefore, when cooking, try to add salt when the dish is about to go out of the pot to ensure less iodine volatilization.

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