1. Health

Cholesterol

From , former About.com Guide

Updated July 31, 2006

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Cholesterol
Definition: A soft, waxy substance, found in animal tissues and various foods. It is made by the liver and is important for cell membranes. Too much cholesterol from a fatty diet causes the liver to make more. That can put you at serious risk for many diseases and conditions, such as atherosclerosis, coronary artery disease, and even Type II diabetes.
Examples:
Cholesterol is found in animal foods such as meat, fish, poultry, eggs, and dairy products.

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