The substance is addictive in humans. Over time, this leads to irreversible health consequences..

Fluid imbalance in the body Caffeinated beverages act as a diuretic and, in large quantities, can lead to severe dehydration. But small doses of caffeine can have the opposite effect.. If a person rarely drinks coffee, tea, the body actively accumulates the active substance, and the body ceases to perceive it as a diuretic. This can lead to swelling. Therefore, drink your favorite drinks in moderation..

Flushing out useful substances Caffeine removes valuable vitamins, microelements, for example, calcium from the body. Coffee lovers should take care of a balanced diet - otherwise bones will weaken and blood vessels will lose elasticity.

Proven: just three cups of coffee daily can destroy vitamins B, PP. In addition, when this drink is abused, the body poorly absorbs potassium, iron, zinc.

" At the same time, wanting to quickly cheer up, they lean on coffee. However, in large volumes, it is no less harmful..

Caffeine really gives a short-term boost of vivacity, drawing energy from the body " Literally an hour later, the person feels tired again - and again drinks coffee, eventually increasing the dose. As a result of such a "

Metabolic Disorders Caffeine speeds up the production of the hormone cholecystokinin, which triggers digestion. Therefore, you should not drink coffee, strong tea on an empty stomach - this can provoke heartburn, harm the digestive tract.

But a moderate consumption of caffeinated drinks will benefit the body: they speed up metabolism, normalize the intestinal microflora, and help control weight.

Headaches After a cup of strong coffee or tea, blood vessels dilate. But this is a short-term phenomenon - after a short time, they narrow even more, causing headaches. Therefore, avid coffee lovers often suffer from severe migraines..

Source: https: // news. yellmed. ru / Keywords:.