Caffeine blocks adenosine receptors, which play a role in regulating many body functions and protect the cardiovascular system and brain from damage. And the person continues to feel cheerful against the background of real accumulated fatigue, which in the end he does not feel.
“Due to caffeine, a tired brain is deceived, adenosine receptors are blocked and the person can continue to maintain a high level of physical activity. Fatigue gets worse when the effects of caffeine wear off. In addition, the body receives a large amount of sugar, since a half-liter can of energy drink contains 12-15 teaspoons,” said Shurov.
News materials cannot be equated with a doctor’s prescription. Consult an expert before making a decision.
Source: Ferra

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