What Does a Triglyceride Level Measure?
Triglycerides are not actually
cholesterol, but a form of fat carried through the bloodstream. Most of your body's fat is in the form of triglycerides stored in fat tissue. Only a small portion of your triglycerides is found in the bloodstream.
A high blood triglyceride level alone does not necessarily cause
atherosclerosis. But some lipoproteins that are rich in triglycerides also contain cholesterol, which causes atherosclerosis in some people with
high triglycerides. Also, high triglycerides are often accompanied by other factors (such as low
HDL or
diabetes) that raise the risk for
heart disease. Therefore, high triglycerides may be a sign of a lipoprotein problem that contributes to
heart disease.
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Triglyceride Levels
|
Triglyceride Category |
|
Less than 150 mg/dL
|
Normal
|
|
150-199 mg/dL
|
Borderline-high
|
|
200-499 mg/dL
|
High
|
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500 mg/dL or above
|
Very High
|
If your triglyceride level is borderline high (150 to 199 mg/dL) or high (200 mg/dL or more), you may require treatment.