To be honest, your burp may be a "hold back fart"

"There are three urgent things in life": urination, defecation and fart. When you have to urinate or defecate, you can find a toilet to solve it, but when you have to fart, whether you can solve it depends on where you are and how thick-skinned you are.

Don’t dare to fart in important social occasions or at work.

Farting on the bus or subway is too embarrassing.

Farting in front of someone you admire or someone you've just started dating will damage your image.

…

"Freedom to fart" is simply a luxury. The decency of adults depends entirely on holding it in!

Where do the farts go? Where do the farts come from? With these questions in mind, I conducted a careful study.

If you want to know where the farts go, you must first know where the farts come from. There are two sources:

One is the air we swallow when we eat, drink water, and talk.

After the air enters the stomach, part of it goes out through burping, and the other part goes down into the intestine. Because the air volume is large, the gas will flow to the anus, so it will also produce an "earth-shaking" vibration when it is released.

Boom! A loud fart was born.

The second is the gas produced during the digestion and absorption of food in the intestines. These gases continue to accumulate in the body, and will only be discharged from the body when they reach a certain amount and the pressure is high enough.

Bu~ a "weak" fart was born.

“Loud farts don’t smell, and stinky farts don’t make loud farts.” Loud farts are mainly composed of air, so they don’t have a strong smell, but the composition of stinky farts is different. Food and intestinal flora together produce gases with complex components, including indole, skatole, hydrogen sulfide, etc. The smell of this mixture of gases is so stinky that it’s unbearable!

Have you eaten too many eggs?

However, stinky farts are small in size, produce little vibration and sound, so they can often be released silently. But if there are people nearby, don't take any chances, as they can find the source of the fart by following the smell. That would be such an embarrassing scene!

It's either loud or smelly, either way it's a major social death moment for modern people, so you can only tighten your anal sphincter and hold the fart back.

Those farts that fail to break through the "door" can only return the same way. They usually return to the intestines and wait for the next opportunity to be excreted.

But farts won’t stay in the intestines for too long. If they can’t be expelled, they will slowly be absorbed by the intestinal wall, enter the blood, flow to the liver, and then return to the stomach. Some of them will reach the lungs, and finally go all the way up. Burp~~Huh~~This fart finally gets expelled after going around in circles~

Have you ever felt like you've swallowed a mouthful of fart? Don't be disgusted. Although the breath comes from your anus, it has been filtered by your liver, so it's really not dirty!

Although it is not dirty, I still advise you to let out your farts if you want to, because if you hold them in, the farts accumulated in the intestines will "jump up and down", which may cause intestinal disorders, abdominal distension, abdominal pain and other discomforts, and in severe cases, it can even cause constipation.

At the same time, I would like to advise you to smell your farts carefully:

Slightly smelly farts: This is normal, don’t worry;

Strong smelling farts: You may have eaten too much high-fat, high-protein food recently and not enough dietary fiber, so you need to adjust your diet appropriately and eat more fresh fruits and vegetables.

Foul-smelling farts: This may indicate bacterial infection in the intestines. The intestinal mucosa is damaged by bacterial toxins, and the stool will also excrete necrotic mucosal epithelial cells. Patients often have symptoms such as intestinal colic, tenesmus, and even fever.

Fishy farts: may indicate gastrointestinal bleeding, intestinal cancer, intestinal necrosis, etc. Because the blood in the intestines is decomposed and fermented by bacteria, it will have a fishy smell. In this case, you need to go to the hospital for treatment in time.

Therefore, if you fart frequently but have never eaten foods with pungent odors such as garlic, onions, leeks, or too much meat, you should be alert.

In addition, the average person farts 14 times a day.

On the one hand, it may be that you eat too fast or too hastily, and you need to adjust your eating habits appropriately;

On the other hand, it may also indicate diseases such as indigestion and gastritis, so it is best to go to the hospital for a check-up.

Fart is shit

Singing endlessly

Friends, just fart if you want to, but I know we all have to save face, so I will teach you a little trick to fart without anyone noticing: open your anus slightly, release the gas little by little, then close your anus, and repeat this process until all the gas is released.

Have you given up on learning?