The first power engineer appeared back in 1980, and his name is known to many - this is the famous Red Bull. According to the manufacturer, the drink allows you to cheer up and gives you more strength than drinking coffee. It currently occupies 70% of the entire energy drink market.
Any energetics are divided into two types. One is dominated by carbohydrates and vitamins, while the other is dominated by caffeine. Caffeine-dominated energizers are more suitable for students and workaholics who study or work at night. The second type can be advised for active individuals and athletes. Such energy drinks contain amino acids and vitamins of group B. But they in no way can replace the multivitamin complex and are able to compensate for the lack of vitamins only for a short period of time.
Taurine, found in every energy drink, is an amino acid that accumulates in human muscle tissue. Previously, doctors believed that taurine affects the heart in a positive way, but then they agreed that this amino acid is absolutely useless for humans. It is contained in a large amount of cat food, since it is really useful only for cats.
Energy drinks are strictly prohibited for children, pregnant women, as well as those who suffer from diseases of the cardiovascular system. Energy drinks should not be mixed with alcoholic beverages, since the caffeine they contain only aggravates the already harmful effects of alcohol on the body. You should not drink more than two cans of energy drinks a day, otherwise you can get stomach ulcers, as well as side effects in the form of drowsiness and fatigue.
When the effect of the energetic ends, the human body needs to rest and recover. You can not drink it after intense physical exertion, as blood pressure may increase. Using an energy drink, you are simply deceiving your body by bringing artificial vigor.
If you still use energy drinks, then you need to do this very carefully and competently, there is a lethal dose of caffeine for a person - this is only 10 grams.