Found in Humans

Here’s a fun fact about this pigment, it is also found in the human body. In fact, it is the pigment that causes bruises to turn yellow or green in color when you are hurt or injured.

As they say, excess of everything is hazardous, likewise surplus of bile can give way to jaundice in one’s blood, body tissue, and circulatory system. They can be toxic and when an illness occurs, this pigment has to be removed from the body. It is not generally detected in blood.