Cholesterol is a soft, waxy substance found among the lipids (fats) in the bloodstream and in all the body's cells. It's an important part of a healthy body because it's used to form cell membranes, some hormones and is needed for other functions. But a hi

Cholesterol is an important part of a healthy body. But a high level of cholesterol in the blood - hypercholesterolemia - is a major risk factor for coronary heart disease. Cholesterol and other fats can't dissolve in the blood. They have to be transported