Scientists from the University of Texas (USA) found that energy drinks contain caffeine and sugar in quantities that threaten the cardiovascular system as well as contribute to the manifestation of aggression
According to experts, such drinks absolutely contraindicated high blood pressure and people with heart disease.
In the experiment, rats drink drink "Red Bull". After that rodents have shown aggressive nervousness, and then began to mutilate himself, biting at paws and tails, reports vrach.tv.
Shortly after the publication of the results of the study in France, Denmark and Norway have banned the sale of the above energy.
According to scientists, these drinks at exorbitant use can cause significant deviations in the behavior of people, especially if they are mixed with alcohol.