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HDL cholesterol that contains ApoC-III is bad for you. |
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EurekAlert: After adjusting for age, smoking status and other dietary and lifestyle cardiovascular risk factors, the researchers found that two different subclasses of HDL have opposite associations with the risk of CHD in apparently healthy men and women. The major HDL type, which lacks apoC-III, had the expected heart-protective association with CHD. But the small fraction (13%) of HDL cholesterol that has apoC-III present on its surface was paradoxically associated with a higher, not lower, risk of future CHD. Those men and women who had HDL apoC-III in the highest 20% of the population had a 60% increased risk of CHD.
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