Heart Beat: Good news about cholesterol
Good news about cholesterol
Cholesterol levels for the mythical average American continue to inch downward. In 1960, the average total cholesterol level in adults was 222 milligrams per deciliter of blood (mg/dL). In 2002, the last year with complete data, it stood at 203 mg/dL. The average LDL (bad) cholesterol has also declined, from 138 mg/dL in 1976 to 123 in 2002. HDL (good) cholesterol hardly budged from around 50 mg/dL.
The 15-point decline in LDL may not sound like much, but it corresponds to a 10% drop in the risk of heart disease. Apply that to a large population and it represents a substantial amount of heart disease prevented, or at least put off.