Is farting under the covers really poisonous?

Facts have proved that the fart in the quilt is really poisonous, but don't worry, because it is nonsense to talk about toxicity unnecessarily. Fart, once produced in our body, will not have any influence on our body. The main reason for "farting" is that the food you eat will be decomposed and fermented by bacteria after entering the intestine. We observed the fermentation process of food and knew that bubbles would be produced during the fermentation process, and the intestine was no exception. When these gases accumulate to a certain amount, they will be discharged under the action of muscles.

The composition of fart is complicated. It consists of oxygen, nitrogen, hydrogen, carbon dioxide, methane, hydrogen sulfide and indole. Among them, oxygen, nitrogen, hydrogen, carbon dioxide and methane account for about 99% of fart components, while the remaining hydrogen sulfide, indole and odor only account for 1%. Oxygen, nitrogen, hydrogen, carbon dioxide, etc. They are non-toxic and do little harm to the intestine and human body. At best, they only fart a lot and cause intestinal dilatation or pain.

Hydrogen sulfide-inhalation of 1000mg/m3/s will soon lead to acute poisoning, respiratory paralysis and death after accelerated breathing. But there is almost no hydrogen sulfide in a fart. If you want to poison yourself in the quilt, you need to fart under the quilt 100 times or more. If you feel unsafe, fart 200 times. "One mouthful stuffy" also has 200 farts.

Simply increasing the number of farts can not increase the concentration of hydrogen sulfide, but the lethality of hydrogen sulfide is not only related to the concentration, but also related to the inhalation volume, which is directly related to the cardiopulmonary function of the inhaler. If so, the resistance may be improved for young people aged 18-30. So farting is toxic, but it is basically toxic.