The main component of salt is sodium, which can adjust the acid-base balance of human body under appropriate conditions. But if it is excessive, people need to drink too much water to adjust the ion concentration of the body, so that people's blood volume will increase. These phenomena are very risky for bodybuilders, and if they are serious, they may die. So we should pay attention to healthy eating.

2. The role and function of salt

Salt can add flavor, relieve boredom, sterilize and prevent corrosion. The main component of salt is sodium chloride. It is necessary to consume a certain amount of salt every day to maintain metabolism, regulate the acid-base balance of body fluids and cells, and promote human growth and development. In addition, salt containing iodine is also good for thyroid. Gargling with light salt water can not only effectively treat and prevent oral diseases such as sore throat and edema of teeth, but also prevent colds. Drinking a cup of salty boiled water after getting up in the morning can cure constipation.

Eating too much salt is harmful.

Excessive salt will lead to water and sodium retention in the body, and the increase of blood volume will lead to the increase of blood vessel wall pressure, which is one of the important reasons for hypertension and arteriosclerosis. It is easy to affect health. I got up in the morning and my face was obviously swollen. Poor water metabolism in the body is the main reason. However, poor water metabolism is often caused by excessive salt intake. If the salt concentration in the body can be properly maintained, the metabolism of water is good. So it makes sense to eat less salt in fitness.

(Article from Potential Fitness Sharing Network)

Personally, if you want to have a good fitness, you need to know more, arrange your fitness plan reasonably, eat scientifically, use your fitness equipment reasonably and so on.