HDL cholesterol

HDL cholesterol is often referred to as "good cholesterol" because it transports excess cholesterol from the vessels to the liver. There, it is broken down or recycled, reducing deposits in the arteries. Thus, HDL helps to keep the vessels healthy and free from calcifications.

High HDL levels are considered beneficial as they are associated with a lower risk of cardiovascular diseases. Low levels, on the other hand, increase the risk of arteriosclerosis and heart attack.