Guide To The Different Types Of Cholesterol

Cholesterol, a soft, wax-like substance, is found in every cell in the body, and it plays a role in the construction of cell membranes. The liver manufactures sufficient cholesterol for the body's needs, and some foods contain cholesterol too. Lipoproteins are the vehicles that transport cholesterol around the body. These proteins form a protective casing for the cholesterol so it will not separate from the blood. While some cholesterol is necessary, excessive amounts are associated with an increased risk for cardiovascular disease and strokes.