What is the HDL cholesterol test?
A high-density lipoprotein test is used to measure good cholesterol in the human body. Cholesterol is the waxy substance present in the cells of the body. There are two types of cholesterol HDL (high-density lipoprotein), considered good cholesterol, and LDL (low-density lipoproteins), also known as bad cholesterol. HDL is deemed good cholesterol as it helps transfer triglycerides, LDL, and other harmful fats to the liver. Then the liver breaks these unhealthy fats and LDL and converts them into bile. Then these harmful fats are excreted from the body. People with an appropriate HDL cholesterol level are less prone to deposition of unhealthy fats and LDL in the coronary artery. Hence, this test determines the risk of heart disease in an individual. In patients with a high risk of heart disease, their doctors suggest this test regularly.