2023-09-08 21:44:11
© The experts answer! Why can’t some people sleep after drinking coffee at night?
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Coffee is a very popular drink, whether in the morning, afternoon or evening. You can then constantly enjoy this infusion. The best thing is that it can be prepared in hundreds of different ways, making it perfect for both cold and hot climates? On the other hand, it can even provide several health benefits. But did you know that there are people who have difficulty sleeping after drinking it? Here we explain why this happens.
The benefits of coffee
Coffee will not only add exceptional taste to your breakfast. In fact, it can also provide other great benefits to your health, for example, it is a drink full of antioxidants. It can also improve concentration and retention, and it can help fight certain types of cancer. There are also other diseases such as Alzheimer’s and above all, it can help you feel awake.
The culprit is caffeine
The compound responsible for this phenomenon is caffeine. This molecule, when it reaches the brain, occupies receptors for adenosine, another molecule in the body that makes us feel tired. By blocking the reception of this last molecule, the caffeine in coffee prevents it from accumulating and thus makes us feel more awake and alert.
Caffeine is also responsible for stimulating adrenaline production and changing dopamine levels. This leads to an increase in heart rate, tension in our body, and of course, gives us a feeling of happiness. All these factors combined mean that your body will have difficulty falling asleep if you drink coffee.
Read: Three ways to use coffee to kill ants at home
Why can’t you sleep after drinking coffee?
This is the reason why coffee prevents some people from sleeping. And this, especially if they drink it in the evening, even if we take into account that the effect of caffeine is not immediate. In fact, it takes about 20 minutes to wake up. This is why it is best to avoid caffeine in the evening, drink decaffeinated coffee. It is better to replace this drink with herbal teas which promote sleep.
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