LDL Cholesterol
LDL (low-density lipoprotein) cholesterol carries cholesterol from the liver to cells throughout the body.
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Why It Matters
Known as "bad" cholesterol because it can build up in artery walls, forming plaques that narrow and harden arteries, increasing heart attack and stroke risk.
If Your Level Is High
Elevated LDL significantly increases risk of atherosclerosis, coronary artery disease, and cardiovascular events.
Possible Causes
- Saturated fat intake
- Trans fats
- Genetic factors
- Sedentary lifestyle
- Obesity
If Your Level Is Low
Very low LDL is generally beneficial but may rarely indicate malabsorption or genetic conditions.
Possible Causes
- Generally beneficial
- Malabsorption
- Genetic variations
How to Optimize
Reduce saturated and trans fat intake, increase soluble fiber, exercise regularly, consider plant sterols, and medications like statins if needed.
Dietary Factors
- Saturated fats
- Soluble fiber
- Plant sterols
- Omega-3 fatty acids
Lifestyle Factors
- Exercise
- Weight management
- Smoking cessation
Supplements That Affect This Marker
| Supplement | Effect | Strength | Dosage |
|---|---|---|---|
| Omega-3 Fish Oil | Modulates | Variable | 2-4 grams EPA+DHA daily |
[RELATED MARKERS]
Total Cholesterol
Total cholesterol measures the combined amount of all cholesterol types in your blood, including LDL, HDL, and VLDL cholesterol.
HDL Cholesterol
HDL (high-density lipoprotein) cholesterol transports cholesterol away from arteries back to the liver for processing.
Triglycerides
Triglycerides are the most common type of fat in the body, stored in fat cells and used for energy between meals.