HDL (High-Density Lipoprotein)
Definition
The 'good' cholesterol that helps remove other forms of cholesterol from the bloodstream, reducing the risk of heart disease.
High-Density Lipoprotein is often called 'good' cholesterol because it transports cholesterol from the arteries back to the liver, where it is broken down and removed from the body. Higher HDL levels are associated with lower risk of heart disease and stroke.
Desirable HDL levels are above 60 mg/dL, which is considered protective against heart disease. Levels below 40 mg/dL for men and 50 mg/dL for women are considered a risk factor. Unlike LDL, where lower is better, higher HDL numbers are desirable.
You can raise HDL naturally through regular aerobic exercise (the single most effective method), consuming healthy fats like olive oil and nuts, moderate alcohol consumption, quitting smoking, and maintaining a healthy weight. Omega-3 fatty acids from fish and flaxseed also support healthy HDL levels.
Related Calculators
Related Terms
LDL (Low-Density Lipoprotein)
healthThe 'bad' cholesterol that can build up in artery walls, forming plaque that narrows and hardens arteries, increasing heart disease risk.
Cholesterol
healthA waxy, fat-like substance found in the blood that is essential for building cells but can increase heart disease risk at elevated levels.
Omega-3 Fatty Acids
healthEssential polyunsaturated fats with anti-inflammatory properties, crucial for brain function, heart health, and overall wellness.
Saturated Fat
healthA type of dietary fat with no double bonds in its carbon chain, found primarily in animal products and some tropical oils, linked to increased LDL cholesterol.
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