What are the bad effects of salt on the body?

In everyone's cognition, salt is an indispensable seasoning when cooking. Without salt, the food cannot be cooked deliciously and the taste will not be delicious. Therefore, salt is something that everyone cannot do without when cooking. Although salt can make us eat delicious meals, it is also harmful to our health. Next, let’s take a look at the harmful effects of salt on the body.

In addition to easily causing high blood pressure, scientists have also found that people with high salt intake have higher stroke and mortality rates than those with low salt intake, and salt intake is directly proportional to blood pressure. That is, the more salt you eat, the higher your blood pressure will be; and the less salt you eat, the lower your blood pressure will be. Moderately reducing salt intake can not only lower blood pressure, but also significantly reduce arteriosclerosis.

A high-salt diet can cause an increase in renal blood flow and glomerular filtration rate, increase the burden on the glomeruli and increase the rate of renal function damage. Excessive salt intake can also increase the responsiveness of bronchial smooth muscles, so a high-salt diet can aggravate the occurrence of asthma. Moderately reducing salt intake can improve asthma symptoms.

Salt in the diet is a major factor in determining the amount of calcium excreted. The higher the salt intake, the greater the amount of calcium excreted in the urine. However, when the amount of calcium excreted exceeds the amount absorbed, the calcium in the bones will be lost, resulting in a decrease in bone density, making osteoporosis and even fractures very likely to occur. Gastric cancer

A survey by the University of London found that in 2010, there were approximately 7,000 gastric cancer patients in the UK, of which approximately 1/4 (1,694 patients) were related to excessive salt intake. Eating too much salt for a long time may indeed increase the risk of stomach cancer.

The above is about the harm that salt brings to the body. Although salt is an indispensable seasoning, we should not consume too much salt, because eating too much salt will lead to the growth of cancer cells, making people more likely to get cancer. Therefore, we should reduce our daily salt intake and do not rely too much on salt.