S alt is like a drug

S alt is like a drug
S alt is like a drug
Anonim

The average s alt intake in the world now exceeds the recommended norm by 2.5 times. It turns out that s alt can play the role of a drug.

S alt is like a drug

American scientists from the University of Iowa found that s alt can eliminate depression that occurs when engaging in boring activities. This, according to scientists, is the main reason people are addicted to this product

During an experiment on rats, a team of scientists led by psychologist Kim Johnson found that when s alt was lacking in the diet of animals, they began to avoid activities that previously brought them pleasure. The authors of the study do not believe that we are talking about 100% clinical depression, but note that the loss of pleasure from previously pleasant activities is one of the most important characteristics of this disorder. The suggestion that s alt may be a natural mood enhancer may explain why some tend to overuse it, even though they know it causes high blood pressure and other he alth problems, scientists say.

According to statistics, the average s alt intake in the world now exceeds the recommended norm by 2.5 times (10 grams per person per day instead of the recommended no more than 4 grams per day). Scientists also believe that s alt can play the role of a drug, since one of the signs of drug addiction is the desire to take a substance, even knowingly harmful to he alth. Johnson's experiments showed that the brain activity of drugged or s alt-deficient rats changed in a similar way. And at the end of last year, scientists from Princeton University received evidence that sugar can also cause addiction, by analogy with alcohol, tobacco and drugs.

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