Water is the source of life, and human beings, as higher animals, cannot do without the intake of boiled water.

In addition to daily drinking water, there are many health experts who associate disease prevention with drinking water. If you just search online, you will find all kinds of contents of drinking water. Among them, light salt water can prevent cardiovascular and cerebrovascular diseases.

Then the problem is coming. Is it really good for you to drink a glass of light salt water every morning?

I have to say that light salt water can really play the role of sterilization and disinfection, especially after oral diseases, sore throat and other problems, it is helpful to gargle with light salt water.

However, this is completely different from drinking light salt water directly, and there is absolutely no need for everyone to drink light salt water. Because this does not have the effect of health preservation, it will also cause harm to the body!

According to the relevant data survey, influenced by China's food culture, the average daily salt intake of adults in China should exceed1.2g. ..

And the harm caused by excessive salt intake, it's time for you to understand:

1. Digestive tract injury: Any food or medicine that enters the body will come into contact with the digestive tract first. On the surface of the digestive tract, there is a very delicate, fragile and thin mucosal covering.

Salt itself has high permeability, which can directly damage mucosa through the protective layer on the surface of mucosa, causing mucosal injury, ulcer, inflammation and other problems. The more salt intake exceeds the standard, the greater the possibility of suffering from digestive tract diseases in the future;

2, high blood pressure should understand: the relationship between high blood pressure and salt is not in the salty taste itself. You know, the main component of salt is actually sodium chloride. Eating a lot of salt means that sodium ions in the body exceed the standard.

This signal will be transmitted to the brain with the nervous system, and the feeling of eating salty will make you unconsciously consume a lot of water, thus increasing blood volume. At the same time, excessive sodium ions will penetrate into cells, resulting in imbalance of osmotic pressure and narrowing of vascular lumen.

What is even more frightening is that sodium ions may also destroy the inner wall of blood vessels, resulting in rough and unsmooth blood vessel walls and increasing blood flow resistance. Under the influence of various factors, hypertension finally broke out.

A cup of brackish water doesn't seem to contain much salt, but don't forget that we will also consume other sodium salts in three meals, including salt and salt in condiments.

In addition, all kinds of cakes, cakes and pasta contain a certain amount of salt. Under such circumstances, it will inevitably lead to excessive salt intake, which is not only harmful to health, but also increases the risk of illness.

In fact, in life, many so-called health rumors are rumors, such as red wine protecting blood vessels, enzymes relaxing bowels and so on. There is no scientific basis for these. These seemingly health-keeping habits not only fail to achieve the effect of health-keeping, but may even cause physical harm.

Therefore, the current network content is mixed, and everyone can't believe it easily. You know, there is no shortcut to health. What we can do is to eat regularly, exercise regularly and go to bed early and get up early.