6 recipes look ridiculous but make life easier to breathe

Maybe many people have heard the phrase "life-hack" right? These are the tips and tricks that are designed to help things in your life become quick, convenient and easier.

Every day, hundreds of secrets appear online. Having the right, having the wrong thing, but especially in which the secrets are thought to be wrong, is not true, like the list below.

1. Only open 1 eye when going to the toilet at night to sleep easier

At midnight, you suddenly go to the toilet. You get up, turn on the WC light, settle it and go back to bed. Is this process too familiar?

But miserable, you can't sleep again - or at least can't quickly return to your unfinished dream.

There are 2 reasons for this phenomenon. First, getting up in the middle of the night is really a disturbance to your sleep cycle. But the more important thing lies in the light: the lights suddenly turn on, which makes the brain think that the dawn has risen, and makes a signal that makes you more sleepy.

To solve this story, you should only open one eye when you go to the toilet. This helps to reduce the amount of light that enters the eyeball, reduces the signal from the brain, and helps you get back to sleep easier.

2. Hand pain? Head up to the sky

Have you ever woken up in a situation where your arms and shoulders are numb, broken? The reason may be because when you sleep, you accidentally tilt and lie on your hands, causing blood vessels to become blocked. Anemic arm will become numb.

To solve the story, the trick is to move your head. This will help the arm less painful, since the nerve on the neck is connected directly to the arm.

3. Want to take a nap? Making a cup of coffee is the best

According to a study in Japan in 2003, people who drank 1-2 cups of coffee and went to bed for about 20 minutes felt that sleep was faster and more pleasant than normal people. But what's more important is that after they get up, their ability to concentrate and alertness are even more numerous.

4. Smiling mind because of eating cold ice cream? This is the solution

Ice cream is very delicious - especially in the hot summer record like this year. But eating cold ice cream sometimes makes you feel bitter!

The reason is that the continuous reception of something too cold - like ice cream or ice - will cause the brain to find ways to warm up the body. This process causes many changes, and ultimately creates a headache.

To solve it, you just need to brush your tongue into the upper part of the palate. This is a way to warm up the brain, helping to reduce the sharpness.

5. Brushing your teeth right after a meal is a mistake

Brushing your teeth immediately after a meal, looking at it seems like a great way to solve all the plaque from your mouth, but that's not really the case.

The reason is that many of the foods we eat are acidic - tomatoes, lemons, fruit juices . If you brush your teeth, your enamel will be brushed off, making the acid's corrosion process stronger. and eventually damage tooth enamel.

Wait about 30-45 minutes after a meal and brush your teeth.

6. "Hack brain" with chewing gum

Gum has too many benefits. As according to a study from Coventry University (UK), it is shown that chewing gum can help reduce feelings of fatigue and increase concentration.

But not only that. Another study in the United Kingdom also said that people who regularly chew candy can temporarily "hack" memory 35% more than normal. And this is also the reason why it is the English soldiers who wear the gum for a long time to take the exam.