A study from an international research team finds that familial hypercholesterolemia — a genetic condition that causes greatly
elevated levels of LDL
cholesterol throughout life — accounts for
less than 2 percent of severely
elevated LDL in the general population but also increases the risk of coronary artery disease significantly more than does
elevated LDL alone.
While the fat content in food is now thought to be a more important player in determining the
cholesterol level in your body, you should still limit your dietary
cholesterol to
less than 300 mg / day if you are healthy, and
less than 200 mg / day (the amount found in one egg yolk) if you have cardiovascular disease, diabetes, or
elevated LDL
cholesterol.