What are the dangers of eating too much salt?

Salt is an indispensable condiment in our daily life. It contains a lot of sodium ions and is very important to human health. However, some people usually eat a lot of salt, while some people eat less salt. People who eat a lot of salt often think that adding a lot of salt when cooking will make the dishes taste better. In fact, eating too much salt is not good for your health. On the contrary, it will affect your health. You must eat less salt in your daily life.

What are the dangers of eating too much salt?

Causes headache

Many people have had this experience: they are prone to having a headache after eating a heavy meal with strong flavors. The latest study had subjects consume high-salt, medium-salt, and low-salt diets for 30 days each. The results showed that people who ate 8 grams of salt a day had more than one-third more headaches than those who ate 4 grams of salt. No matter what specific food you eat, as long as you consume a lot of salt, you will have the same reaction. This study confirms that eating too much salt may be closely related to headaches.

Increased edema

In daily life, you may often find that some obese people’s feet will swell in the afternoon, and the shoes on their feet will become tight. This is because the salt content in the body is too high. For some patients with diseases such as hypertension, this phenomenon will be more obvious. Therefore, in order to avoid edema, you should pay attention to controlling the amount of salt intake.

Susceptible to colds

Eating too much salt can affect the respiratory tract, reduce the disease resistance of cells, and lead to reduced immunity. In addition, eating too much salt will reduce the secretion of saliva, and the effective substance in the mouth called lysozyme will also be greatly reduced, making the human body more susceptible to infection by various viruses.

Harmful to throat

You can recall that when you eat a lot of salty foods, such as barbecue or melon seeds, you will want to drink water after eating. This is because too much salt increases the mucus in our throats, making us feel very thirsty. If the mucus in the throat is damaged for a long time, it is likely to cause throat diseases.

Skin damage

If you eat too much salt, your skin will become dark and dull, and you may also develop freckles. If you eat a lot of salt and often eat animal fats and proteins, your liver function may also be affected. So whether you love beauty or not, you should eat less salt for the sake of your health.

Promote gastric cancer

Eating too much salt increases the risk of stomach cancer. Consuming more than 10 grams of salt per day will damage the gastric mucosa and cause gastric inflammation. In the long run, the risk of gastric cancer increases three or four times. Epidemiological surveys have shown that there is a positive correlation between salt intake and gastric cancer risk. In other words, a light diet with less salt is a factor that helps prevent stomach cancer.