What does HDL stand for in terms of cholesterol?

HDL stands for High Density Lipoprotein, which is a crucial component in assessing cholesterol levels in the body. HDL is often referred to as "good" cholesterol because it plays an essential role in transporting cholesterol from the body's tissues back to the liver, where it can be processed and eliminated. This process helps reduce the risk of heart disease by preventing the accumulation of cholesterol in the arteries, which can lead to blockages and cardiovascular issues.

In contrast, other types of lipoproteins, such as low-density lipoprotein (LDL), are associated with higher risks of heart disease and atherosclerosis. The distinction and properties of HDL highlight its importance in maintaining cardiovascular health, which is why it is critical to monitor and maintain healthy levels of HDL cholesterol in the body.