Farting may seem like a silly or embarrassing topic, but it’s actually a completely natural – and fascinating – bodily function. Here are 12 surprising facts about farting that you might not know:
Everyone farts – a lot
The average person farts between 14 and 25 times a day. Yes, even the Queen of England. It’s a sign that your digestive system is working properly.
Farts are mostly odorless
Some can be smelly, but most farts are made up of odorless gases like nitrogen, oxygen, carbon dioxide, hydrogen, and methane. The stench is caused by small amounts of sulfur compounds.
They’re a sign of a healthy gut
Fat is a sign that the bacteria in your gut are doing their job. As they break down food in your intestines, they produce gas as a byproduct.
Men and women fart equally
Despite stereotypes, studies have shown that women fart just as much as men. The only difference? Women are usually more careful about it.
Some foods make you fart more
Beans, broccoli, cabbage, onions, and whole grains are notorious gas producers. They contain fiber and sugars that your body can’t fully digest, causing your gut bacteria to produce more gas.
Farts travel fast
A fart can travel at about 10 feet per second (about 7 miles per hour). So if you’re trying to blame someone else, you better act fast!
Animals fart a lot
Many animals fart, including dogs, cows, elephants, and even snakes. In fact, cows are notorious for releasing methane, a potent greenhouse gas.
Quiet farts often smell the most
That sneaky snorting sound you can’t hear? That’s probably the smelliest. That’s because quiet farts often last longer and contain more sulfur compounds.
You can fart in your sleep
Although you may not be fully aware of it, your body is still releasing gas while you’re sleeping. Your muscles relax, including the muscles that hold your farts.
Holding it in isn’t good for you
Although it’s not usually dangerous, holding in gas regularly can cause bloating, discomfort, and even mild pain. It’s best to find a secluded spot and let it go.
Some people light their farts on fire
This is dangerous and not recommended – but technically possible. The methane in farts is flammable, so in rare cases, lighting them on fire can cause a small fire. Don’t try this at home!
There’s a medical term for it
The scientific term for farts is flatulence, and it comes from the Latin word flatus, which means “to blow” or “to explode.” It makes sense.
