The Role of HDL

LDL cholesterol can build up inside arteries and increase the risk of heart disease. But unlike low-density lipoproteins (LDL), or "bad" cholesterol, HDL carries excess cholesterol away from the arteries and improves cardiac health.

Measuring Cholesterol

Cholesterol levels are measured through a blood test known as a lipid panel, which measures milligrams (mg) of cholesterol per deciliter (dL) of blood. For accurate results, it is best to abstain from food, beverages and medications for nine to 12 hours prior to the test.

Average HDL Levels

According to the American Heart Association, the average man has HDL cholesterol levels ranging from 40 to 50 mg/dL. Female hormones tend to result in higher HDL levels, with the average woman having an HDL level ranging from 50 to 60 mg/dL.

Desired HDL Levels

An HDL level of 60 mg/dL or higher helps protect against heart disease. HDL levels of less than 40 mg/dL for men and less than 50 mg/dL for women increase heart disease risks.

Increasing HDL

Healthy lifestyle choices such as exercising regularly, eating a healthy diet, maintaining a healthy weight and not smoking contribute to high HDL. Monounsaturated oils and foods high in Omega-3 fatty acids are particularly beneficial for healthy HDL.

Source:

American Heart Association - About Cholesterol

Mayo Clinic - Cholesterol Levels