Science explains why you need more and more coffee to wake up in the morning

Surely, in some conversation about coffees that you have had at work. You will have noticed that there are two types of people: those who take a cup and put on a motorcycle and those who can take one just before going to sleep and they do not notice anything at all.

This has a scientific reason behind and it happens to all of us.

Our body generates tolerance to caffeine

coffee to wake up

It is proven by several studies that the simple fact of consuming coffee or any other beverage with caffeine on a daily basis causes your body to generate tolerance to this substance. That is to say, its effects are disappearing as your body gets used to it and you need to increase the amount to keep noticing its effects until there is a moment that is impossible.

And this causes that there are the two types of people that we talked about previously: those that consume it daily and, practically, do not notice its effects and those that do not consume it because they immediately become like a motorcycle.

And I say practically because its effects do not disappear completely. In this study, we see how we can differentiate between two groups of effects provided by caffeine.

On the one hand, we have the effects caused by the increase of adrenaline among which we find the improvement of concentration, aid in the burning of fat and suppression of appetite among others. These effects would not disappear altogether, although they do reduce.

And on the other hand, we have the effects caused by dopamine like euphoria and that extra energy. These effects would disappear altogether as our body generates tolerance.

How can we undo this tolerance?

coffee to wake up

If you like that stimulating effect that coffee has. You will have to assimilate since you will not be able to enjoy it indefinitely. Simply consuming caffeine for one to four days we will be able to generate a tolerance to this substance according to this study.

To undo this tolerance, unfortunately, there is only one way. You have to stop consuming any substance with caffeine for about seven days. At first, you will notice how when the time comes that you used to drink coffee your body will give a drop of energy. But this will disappear quickly and then you simply will not need it.

If, on the other hand, you simply drink coffee because you like it and enjoy this drink. Continue to consume your daily dose in moderation and forget about this tolerance. It’s a healthy drink and you do not have to worry about it.

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