Most of us are aware that coffee in the afternoon or evening can cause problems with falling asleep.. But that's not the only time that's not conducive to eating it.. As it turned out, morning coffee can also harm.

Immediately after waking up, the body has high levels of cortisol (stress hormone), which means that this is not the best time for a cup of hot coffee.. It should be drunk between 9:30 and 11:30 - at this time the level of cortisol decreases.. Another spike occurs around 12:00 and can persist for several hours.. Drinking coffee at this time does not make sense.

According to Professor Charles Spence of the University of Oxford, in addition to the " In addition, at this time it is recommended to listen to pleasant music (best of all, singers who sing in a low voice).

Important! Caffeine stays in the body for one hour, but its effects can be felt for another four hours..

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