What are the elements in a fart and what are the ingredients in a fart?

A fart is made up of about 59% nitrogen, 21% hydrogen, 9% carbon dioxide, 7% methane, and 4% oxygen.

Generally, farts contain 59% nitrogen, 21% hydrogen, 9% carbon dioxide, 7% methane, 3% oxygen, and 1% others.

The composition of farts is related to diet and digestion and absorption, whether the body is healthy, people's spirit, emotion, relative level of position, and surrounding environment. That's why people say, stinky farts don't make a sound, and loud farts don't stink.

99% of the gases in human farts are odorless, mainly including nitrogen, carbon dioxide, oxygen, hydrogen and methane. The remaining less than 1% of gases such as ammonia, volatile amines, hydrogen sulfide, skatosin, indole, etc., emit an unpleasant odor. The oxygen and nitrogen removed in the fart come from the air, and most of the others are produced by the fermentation and decomposition of bacteria.

When people eat, drink, and swallow, they bring air into their stomach and intestines. Saliva foam and gases from food can also sneak through the mouth. In addition to the outside air, there are hundreds of millions of bacteria lurking in the human intestines, which help ferment and break down food in the digestive tract while also producing gases.

The main component of farts is nitrogen, which accounts for about 23 80 of farts; followed by carbon dioxide, which accounts for about 20; Again, hydrogen, methane, and oxygen, among others. The smell of farts comes from ammonia, hydrogen sulfide, indole, indigo, odoroids, volatile amines, and volatile fatty acids produced by spoilage bacteria such as Escherichia coli when they break down proteins. Although the total content is less than 10, it is enough to annoy the smeller.

Farts are a dangerous gas, and farts sometimes contain up to 47 levels of hydrogen. Therefore, scientists warn that in such cases, fireworks should be strictly prohibited, and the slightest spark may cause them. This is by no means sensational.

There is a report abroad that during an intestinal operation, an electric spark was generated due to a short circuit during the operation of the electric scalpel, which caused the fart overflowing in the intestine to occur, and a section of the intestine was blown up. Fortunately, the hydrogen in the fart does not always remain at the threshold of detonation, and the fart that enters the air is quickly diluted. Even so, in some specific places, farts should not be taken lightly.

For example, on a spacecraft, an astronaut's fart can cause sparks, and the consequences are unimaginable. For this reason, in order to eliminate hidden dangers, the National Aeronautics and Space Administration of the United States has also set up a special project and allocated funds to conduct a comprehensive, in-depth, and systematic study of farts: what kind of food can be eaten so that astronauts can fart less during the flight and prevent problems from occurring.

Farts are the air that is swallowed by food and the gas produced by the fermentation and spoilage of food by bacteria in the intestines. The amount and composition of farts are related to the content of food, the activity of bacteria in the intestines and the physical condition, and the average healthy adult farts in a day is 400 2000 ml. The ingredients in the fart are also super rich, and there are more than 400 kinds of substances that make up the fart, such as nitrogen, hydrogen, carbon dioxide, methane, skatosin, fatty acids, and so on.

Sometimes in public, I'm embarrassed to fart, so I often hold my fart back. So where is the fart that is holding back? The author uses a diagram to tell the reader that the farts that are held are basically absorbed by the blood in the body, and after circulating throughout the body, part of it is processed by the kidneys to form urine, part of it is digested by various tissues on its own, and some of it goes to the most terrible destination.

This part of the fart is transported to the lungs and excreted through the mouth and nose in the breath. When you think about it, your mouth and nose are full of the smell of fart, and you should let it go when you should put it in the future.

Reference**.

It depends on what you're eating.

The air you swallow and the alkaline secretions in your abdomen also have an effect on your fart. On average, a fart is made up of about 59 parts of nitrogen, 21 parts of hydrogen, 9 parts of carbon dioxide, 7 parts of methane, and 4 parts of oxygen – all of which are odorless.

Gases produced during gastrointestinal digestion, carbon dioxide, ammonia.

The cause of the smell is ammonia.

From a micro point of view, it is composed of carbon, hydrogen, oxygen, nitrogen, phosphorus, sulfur, sodium, potassium, calcium and other elements, it can also be said that the body is composed of water, proteins, fats, carbohydrates and minerals, from a macro point of view, the body is composed of bones, muscles, fat, blood, hair, etc.