We know HDL is the good cholesterol. However, just increasing HDL levels may not lower risk. New evidence suggests "cholesterol efflux"--the ability of the HDL to remove cholesterol from cells may be the key. Researchers followed 2400 people without cardiovascular disease for 9 years. Those with the highest cholesterol efflux, independent of other risks, saw a 67% reduction in cardiovascular risk compared to those with the lowest risk.
PositiveTip: Eat a careful, wholesome diet and get daily physical activity to minimize your risk of heart disease.