Some Truths About Caffeine
Author: Mark Velov
Time for reading: ~1
minutes
Last Updated:
August 08, 2022
In this article, learn more about Some Truths About Caffeine. According To Experts, The Safe Amounts Of Caffeine Are From 300 To 500 Mg..
Caffeine and its psychostimulant action have been known to mankind for many centuries. It is because of this effect that it is consumed today all over the world in the form of one or another drink. It is mostly isolated from the leaves and beans of coffee but is also found in tea and cocoa, as well as in a number of other plants. It, as well as its derivatives such as theophylline and theobromine, are also introduced into various energy drinks.
Consumed through coffee, tea, or energy drinks, it maintains vitality, increases efficiency, allows thought to run fast and smoothly, the overall tone increases.
Caffeine intake, however, is known to can also lead to some side effects. In the absence of adaptation to caffeine, a feeling of nervousness, palpitations, agitation, high blood pressure may occur.
Caffeine overdose can occur. significantly increase these symptoms, which in more severe cases lead to the intervention of emergency medical care.
According to experts, the safe amounts of caffeine are from 300 to 500 mg. The average content of caffeine in a cup of coffee is between 40 and 85 mg, depending on the method of preparation, for a cup of tea - between 20 and 40 mg for different types, and in cocoa-containing drinks - less than 10 mg.
However, everyone has a different sensitivity to the action of caffeine, which depends on both the body and habits when consuming similar products. Many can consume significantly more caffeine than those listed without any side effects.
According to the US Food and Drug Administration ( FDA ), caffeine is not a nutrient and should appear as an ingredient on the label of energy drinks or food products.
At this stage, the Agency allows the caffeine content in carbonated drinks to be 71 mg / 355 ml, in energy drinks 160-500 mg. However, some manufacturers do not comply with the established norms and exceed the amount of caffeine in the products.
A recent study found that in 11 types of energy drinks the permissible amount of caffeine is exceeded by 20%.
Specialists advise not to over-consume caffeinated products.