Monday, December 6, 2010

Why Poop Is Brown

Today I found out why poop is brown.

Poop is brown due to bile from your gall bladder being metabolized by the bacteria in your intestines. This results in a byproduct called stercobilin, which, in turn, makes poop look brown-ish.

Without this stercobilin, your poop would typically look grey-ish/white. Because of this, a sure sign you are having problems with bile production, such as a blocked bile duct by a gall stone or something more serious like pancreatic cancer, is if you notice your poop is this white/grey-ish color.


Read more here.

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