Tuesday, April 09, 2002
Most fart gas comes from swallowed air, composing of nitrogen, oxygen (which gets absorbed quickly in the stomach/intestines), and carbon dioxide. These gases are odorless. They emerge from the anus in fairly large bubbles at body temperature, therefore do not smell or feel warm, but just make quite a sound. The other major source of fart gas in from bacteria. Digestion and bacterial fermentation produce heat and smelly gases. These gases from small bubbles, but concentrated with stinky metabolic products. These emerge quietly and warm, and stink to high heaven (thus forming the notorious SBD).
How much gas do we pass a day?
On average, a person produces about half a liter of fart gas a day, distributed over an average of fourteen daily farts. This is true regardless of gender, race, or sexual preference. Those of us who attempt to refrain farting during the day often emit squeekers at night when the anus relaxes. The dead often fart shortly after passing away.
Why do beans make you fart?
Beans are composed of some sugars that our stomach can not digest. So when this sugar reaches your intestines, the bacteria residing there have a field day and go wild, releasing major quantities of gas. Other fart causing foods include cabbage, milk, raisins, bell peppers, and corn (food that our bodies are not designed to digest often cause gas, that's why dogs are smelly after eating human food). Some foods such as cauliflower, eggs, and meat cause smellier farts (the stench of man and woman farts are equal).