Caffeine is a stimulant and is present in drinks such as coffee, cola, chocolate, cocoa and some medications used primarily as pain relievers. To begin we must ensure that coffee if it takes away sleep, it is not a myth, it is a scientifically proven fact. Even decaffeinated coffee contains small doses of caffeine, if you drink five to 10 cups of decaffeinated coffee, you can get as much caffeine as one or two cups of caffeinated coffee.
The effects of caffeine
Caffeine ( Amount Of Caffiene in Coffee) has a stimulating effect, although it depends on the amount consumed. It does not accumulate in the body but remains several hours before being eliminated and its effects cease.
The increase in attention span and the decrease in the feeling of sleep is an effect that many seek but that for others is reason enough to refuse a cup of coffee, especially at certain times of the day. This, although some people may be more sensitive to the effect of coffee on the sensation of sleep, always depends on factors such as the metabolism of each individual.
According to Mariano de la Figuera, scientific spokesman for the Coffee and Health Information Center, the effects of caffeine begin to be noticed 10 or 15 minutes after their intake, reach their maximum levels at half an hour or 45 minutes and last between 3 and 9 hours, depending on the age and type of metabolism of each person.
Insomnia is the most frequent complaint for drinking coffee, but this only comes with 1,000 mg. of caffeine equivalent to approximately seven coffee rates. It is important to mention that each person has a different response to caffeine, amounts as small as 250 MG manage to stimulate some people excessively, and others who use it chronically develop tolerance.
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