Which lipoprotein is considered the good cholesterol?

Which lipoprotein is considered the good cholesterol?

• A. LDL
• B. VLDL
• C. IDL
• D. HDL

Answer: (D)

HDL, high-density lipoprotein, is considered the good cholesterol because it cleans up cholesterol from tissues and arterial walls and ferries it back to the liver for excretion or recycling. This reverse cholesterol transport helps reduce the buildup of cholesterol in arteries, which lowers the risk of atherosclerosis. HDL also tends to have anti-inflammatory and antioxidant properties, contributing to its protective role. Its high protein content makes it the denser lipoprotein, distinguishing it from others that deliver cholesterol to tissues or carry triglycerides. In general, higher HDL levels are associated with greater cardiovascular protection, while lower HDL levels are a risk factor.

HDL, high-density lipoprotein, is considered the good cholesterol because it cleans up cholesterol from tissues and arterial walls and ferries it back to the liver for excretion or recycling. This reverse cholesterol transport helps reduce the buildup of cholesterol in arteries, which lowers the risk of atherosclerosis. HDL also tends to have anti-inflammatory and antioxidant properties, contributing to its protective role. Its high protein content makes it the denser lipoprotein, distinguishing it from others that deliver cholesterol to tissues or carry triglycerides. In general, higher HDL levels are associated with greater cardiovascular protection, while lower HDL levels are a risk factor.