Which type of cholesterol is considered beneficial or "good" for health?

High-density lipoprotein (HDL) is often referred to as "good" cholesterol because it plays a crucial role in cardiovascular health. HDL is responsible for transporting cholesterol away from the arteries and back to the liver, where it can be processed and excreted from the body. This function helps to reduce the risk of plaque buildup in the arteries, which can lead to cardiovascular diseases such as heart attacks and strokes.

Higher levels of HDL cholesterol are generally associated with a lower risk of heart disease, making it beneficial for maintaining overall heart health. The presence of HDL acts as a protective factor against the harmful effects of cholesterol accumulation in the bloodstream, distinguishing it from other types of cholesterol that may contribute to cardiovascular issues.