Why can't we eat too salty?

Salt is essential for the human body and our brain is programmed to feel "craving" for this mineral. However, when you accidentally put all the salt in the soup, our dinner is like "walking" because the tongue can't stand the excessive salinity.

So there is definitely something going on in the brain, preventing us from absorbing this essential mineral too much.

Our bodies use salt (sodium chloride) to regulate fluids and produce nerve impulses. However, unlike other essential minerals, such as calcium (the substance we store in bones), we cannot store salt for future use.

Salt for food makes the dish more charming.

Salt for food makes the dish more charming. However, only the salty person cannot fully explain our obsession with salt. According to the US National Science Institute, sodium chloride also acts as a spice "to improve the perception of the consistency of the product, to enhance sweetness, to hide chemical or metal manifestations and fill. Full flavor overall, while improving the strength of flavor ".

However, too much salt is definitely not good for humans. Drinking seawater regularly will kill us and a long-term salt-rich diet has also been found to be associated with heart disease, stroke and high blood pressure. Absorption of too much sodium chloride also creates a burden on our kidneys and can lead to kidney stones.

Fortunately, our bodies have a mechanism that prevents us from eating too much salt at once.

According to experts, 2 out of 5 basic flavors for humans - sweet and umami (protein sweetness) - cause cravings, meaning they can increase cravings with our calorie-rich foods like sweet fruit or delicious meat. Two other flavors - bitterness and sour taste - generally cause unpleasant feelings and prevent us from eating toxic plants and animals.

Special salt in that it can activate reactions both appetite and discomfort.

Salt is especially in that it can trigger reactions both appetite and irritability , depending on the amount of salt we absorb. For example, a study published in Nature found that high salt levels invade receptors for bitter and sour taste, making foods rich in unpleasant salt.

Like many other flavors, love with salt helps us to overcome the natural scarcity of this terrestrial mineral. However, unlike our modern tendency to eat sweet and fatty foods, the saltiness of the vast majority of people tends to hate excessive salt control.