How does lowering LDL cholesterol help?
Lowering your LDL cholesterol level will help keep plaque from building up in your arteries. This makes it easier for your heart to get the blood and nutrients it needs. If you already have coronary artery disease, your doctor will probably want you to lower your LDL level by at least 30 to 35% through diet, exercise and, possibly, medicines. Another way to help is to increase your HDL level. If you can reduce your LDL level to less than 130 and increase your HDL level to at least 50, you’re on the right track.