It s especially easy to get sleepy in the afternoon, what are the tips besides drinking coffee?

You can take a nap after lunch, not too long, half an hour, and then rinse your face with cold water to make yourself more sober.

If we are particularly sleepy in the afternoon, in addition to drinking coffee, we can also drink some green tea appropriately, which can keep us awake, and we can also stand up and exercise properly.

I think you can do a proper workout or go out and blow a cold breeze can be a pick-me-up.

We all know the role of coffee, drinking a refreshment is his signature effect, so why do some people drink it but get sleepy, let's first explain how caffeine works.

1.Why does caffeine refresh you?

Let's have a fun explanation haha).

We have an adenosine receptor in our brain that binds to adenosine, and when we feel sleepy, it's because it binds to adenosine.

And when caffeine, a third party, appears, it will overly prey adenosine receptors, so that adenosine cannot bind to it, and at this time, you will be excited.

Ahem: So that's how coffee picks us up, so the question is, why do we get sleepier the more we drink?

1.When we are sleepy, adenosine and adenosine receptors are in love, and it is not so easy for caffeine to have an effect.

2.We may drink coffee with a relatively low caffeine content, and more sugar, such as latte, cappuccino, you must know that when people absorb a lot of sugar, when the sugar is consumed and decomposed, our blood sugar content will rise a lot, we are easy to get sleepy, of course, how does the sugar amount of this coffee affect the body, we have no experimental data to prove that it is rushed.

So when you are tired, it is better to drink black coffee, mocha coffee and other coffees with higher caffeine content.

So what is the correct coffee drinking posture?

Drink coffee, set a 20-minute alarm, get some sleep or close your eyes.

The adenosine from the receptors is cleared at rest, and the caffeine is absorbed and binds to the receptors.

You don't have time to sleep? It doesn't matter, then drink coffee with higher caffeine, and I'm sure you'll be beaten after a while.

Of course, if you are caffeine-sensitive, I believe that a simple cup of coffee can get you excited for a long time.

The function of coffee is to refresh the mind: Drinking coffee can refresh the mind. Coffee contains caffeine, which can improve nerve excitability and play a role in raising the mind. When you feel sleepy and sleepy during the day, you can make a cup of coffee to relieve fatigue.

2 is to be scattered in the world to ****: drinking coffee can be ****. The caffeine contained in coffee can increase the heart rate, which plays a role in increasing the body's metabolic rate.

People who want to be the best can drink some unsweetened coffee appropriately, which can promote the speed of the body's metabolism, so as to play an auxiliary role.

3. Returning to the spine to eliminate edema: drinking coffee can eliminate edema. Coffee contains elements such as potassium, which can enhance kidney function and promote the excretion of excess water in the body through urine.

People with edema in the body can drink some coffee appropriately, which can play a role in eliminating edema. You or this should not be sensitive to caffeine!