What will happen if you eat less salt?

Salt is not only an important condiment, but also an indispensable substance for maintaining the normal development of the human body. It regulates the balanced distribution of water in the human body, maintains osmotic pressure inside and outside cells, participates in the formation of gastric acid, promotes the secretion of digestive juices, and can increase appetite; At the same time, it also ensures the pH necessary for pepsin, maintains the balance of pH in the body, and the normal circulation of body fluids. If you don't eat salt, you can't eat too little salt, and eating too little salt will also cause the sodium content in the body to be too low, and the phenomenon of loss of appetite, weakness of limbs, dizziness and so on; In severe cases, symptoms such as anorexia, nausea, vomiting, rapid heart rate, weak pulse, muscle spasms, blurred vision, and decreased reflexes may also occur.

If you eat less salt, the human body will get hyperthyroidism due to iodine deficiency, commonly known as big neck disease (that is, a swollen neck).

Eating less salt will be good for the body. It can prevent high blood pressure and heart disease. Very good.

Eating less salt for a long time can cause symptoms such as listlessness, increased cancer incidence, and muscle cramps at night. One of the components of table salt is sodium, which is essential for the nervous system to transmit information in the human body, and muscle contraction and heart beating are closely related to sodium ions. When people lack salt or do not consume enough salt, it will lead to mental malaise, people are very unfocused, and it is not conducive to normal work and life.

When salt intake is insufficient, the acidity content in the cells will increase dramatically, which in turn will damage the body's DNA cells and induce cancer. Sweating and excretion excrete some of the salt from the body, and the lack and loss of salt causes the space between polyp cells to shrink, which in turn increases the pressure on peripheral nerves, causing the body to feel pain.

1. Cause neurasthenia and general fatigue.

The sodium ions in table salt are essential for the transmission of information in the nervous system, and are related to muscle contraction and heart beating. Therefore, if the human body lacks salt, the nervous system will be very weak, and people will appear weak.

2. Trigger the germination of cancer.

Because the intake of salt is insufficient, acid will accumulate in some cells, and too high the acidity content in the cells will damage the structure of the DNA.

3. Affect the water balance in the body.

If the intake of salt in the human body is low, the sodium required by the body will be reduced, and when the sodium is reduced, a large amount of water in the body will be lost, and the water balance will be disturbed, affecting the body and even damaging the cells in the body.

4. Reduce neuromuscular activity in the body.

If you don't replenish salt in time, it is likely to lower blood pressure and blood circulation will become a problem. In fact, the chloride ions in salt also play a certain role in the body, in short, salt cannot be missing in people's lives, otherwise the impact on the human body is very great.

When the body is deficient in salt, there will be weakness in the limbs, vomiting, muscle spasms, and collapse, and a long-term salt-free diet will destroy kidney function and cause proteinuria. Salt deficiency in the human body is one of the causes of kidney failure.

Eating less salt makes it easier to get heart disease.

A low-salt diet is a rule that people with high blood pressure must follow. But researchers at McMaster University and the Hamilton Health Sciences Centre in Canada say there is a limit to "less", and their research shows that eating too little salt also increases the risk of heart disease and stroke.

The researchers analysed data from about 130,000 people in 49 countries and territories to find an association between sodium intake and death, heart disease and stroke, and found that low sodium intake, on average less than 3 grams per day, was associated with an increased risk of heart disease, stroke and death, regardless of high blood pressure.

Professor Andrew Mente, who led the study, said the finding was important for people with high blood pressure, and although a low-salt diet can lower blood pressure to some extent, too little sodium intake can cause a surge in the levels of certain hormones in the body, which can do more harm than good.