On the average a fart is composed of about 59% nitrogen, 21% hydrogen, 9% carbon dioxide, 7% methane, and 4% oxygen. Less than 1% is what makes them stink.
405
If you hold farts in during the day, they'll just come out when you sleep.
16
On average, a person produces about half a liter of fart gas per day, distributed over an average of about fourteen daily farts.
435
Held in farts enter your bloodstream and are bad for your body.
26
Excess gas in the intestinal is medically termed "flatulence."
221
Women average seven farts a day and men about 12, experts say.
26
Farts have been clocked at a speed of 10 feet per second.
700
Soaking beans for twelve hours in water before they are cooked can reduce flatulence after consumption.
20