What Cholesterol is and
Where it is Found
Cholesterol is a waxy-like substance that is found is blood plasma and is present in all animal tissues.
This means that it is in your dog, in you, your bird, and any other animal that you can think of.
Cholesterol is obtained commercially from the spinal cords of cattle and from wool grease.
In the body, the cholesterol is mainly found in the brain and spinal cord, but is also all over and throughout the tissues of the body.