Is it true that the foul-smelling gas emanating from the anus is extremely flammable?

Is it true that the foul-smelling gas emanating from the anus is extremely flammable?

Top 5 Most-Watched Ridiculousness Videos (April) ft. Leona Lewis, Chief Keef & More | MTV

Previous questionIs it normal to burn wounds with perfume instead of alcohol?
Next questionDo I need to wrap my throat with a scarf for colds and flu, or is this a silly advertising-inspired myth?

answers (2)

Answer 1
May, 2021

Not all people have flammable gases, but only 30% of humanity. They become flammable due to methane impurities. The formation of methane in the composition of gases is associated with the presence of the bacteria metnanobrevibacter smithii in the intestinal flora. It is believed that this property of intestinal gases is a hereditary predisposition. Gastrointestinal gases burn with a bluish-yellow flame. In the process of fermentation of food gruel in the right (ascending) section of the large intestine, hydrogen and carbon dioxide are formed, and in the process of decay in the left (descending) section, methane and hydrogen sulfide "ripen". All this mixes with nitrogen and oxygen, which enter the stomach and then into the intestines during the process of eating and drinking. Thus, when digesting an average dinner, about 15 liters of gases are formed. However, only a few percent come out of them, while the bulk penetrates through the intestinal walls into the blood, and then is exhaled by the lungs. Under normal conditions, it comes out from 0.1 to 2.1 liters per day. When swollen, more than 5 liters can escape. 99 percent of gases are odorless. During normal digestion, gases come out imperceptibly, but at the slightest imbalance, "gases that people can recognize with the senses" appear. Eating foods rich in ballast substances and vegetarian diets lead to a significant increase in enzymatic processes and increased production of hydrogen, and as a result, "gases noticeable to people".

Oh yes, when gases ignite, not only clothes, but also the large intestine can be damaged. Good luck with your experiments :)

Answer 2
May, 2021

True. The composition of the gas mixture in humans is as follows: nitrogen, carbon dioxide, oxygen, hydrogen, methane, as well as a small amount of hydrogen sulfide, ammonia, etc. Hydrogen and methane are a combustible mixture, which is why when you ignite a bunch, it burns.

Related question

Is it true that water has no taste and air has no smell?

Read more

Is it true that Roma the Englishman from "LSP" died?

Read more

Is it true that after surgery for a deviated nasal septum, the sense of smell disappears for life?

Read more

Stalker in the Swamp | Critical Role | Campaign 2, Episode 21

Is it true that the main difference between an alcoholic and a healthy one is the attitude to alcohol after a hangover (the first one wants to drink more, and the second one feels sick from the smell of alcohol)?

Read more

Is it true that vodka saves you from radiation?

Read more

Is it true that people can die from vaping?

Read more

Is it true that the harm from drinking while eating is a myth?

Read more

My mother said that the lips turn blue from frequent use of lipstick. Is it true?

Read more

Silver Refining Pure Silver Crystal Part 1of3

Sometimes, when coughing, small white, offensive lumps are coughing up from the throat. Does this mean that the breath smells like that all the time? Is it okay?

Read more

Is it true that you get fat not from fat, but from sweet?

Read more

Is it true that in women the labia minora are deformed from frequent sexual intercourse?

Read more

Is it true that the mind sharpens from books like a sword?

Read more

Is it true that milk helps to remove nicotine and alcohol from the body faster?

Read more

What Is The Worst Smell In The World

I sometimes smell dead flesh. There are no explicit sources. Apart from me, no one smells this smell. What is it?

Read more

Are there clear markers of true depression (rather than extreme depression) that can be identified without doctors?

Read more

Is it true that it is good to drink cola from time to time?

Read more

Is it true that a woman suffering from myopia may suffer from vision damage during childbirth?

Read more

What is the chemical composition of the gas that we release during "farting"?

Read more

How Children's Toys Used To Be Really Dangerous | Hidden Killers | Absolute History

Is it true that cheap rice is made from plastic (bags and foil)?

Read more

Is it true that you can die from squeezing acne on the nasolabial triangle and that is why it is called the "triangle of death"?

Read more