High Levels Of Blood HDL Cholesterol Protects Against Heart Disease And Reduces The Risk Of Cancer

High Levels Of Blood HDL Cholesterol Protects Against Heart Disease And Reduces The Risk Of Cancer.
Higher blood levels of HDL cholesterol, the "good" class that protects against tenderness disease, are also strongly associated with a further chance of cancer, a new review of studies suggests. "For about a 10-point increase of HDL, there is a reduced gamble of cancer by about one third over an average follow-up of 4,5 years," said Dr Richard Karas, leader director of the Tufts Medical Center Molecular Cardiology Research Institute and skipper author of a report in the June 22 issue of the Journal of the American College of Cardiology. Those numbers come from an scrutiny of 24 randomized controlled trials, aimed at determining the carry out on heart disease of lowering levels of "bad" LDL cholesterol, through the use of statin drugs.

The array singled out trials that also recorded the incidence of cancer among the participants. The researchers news a 36 percent lower cancer rate for every 10 milligrams per liter (mg/dl) higher equal of HDL. But while the relationship between higher HDL and lower cancer hazard was independent of other cancer risk factors, such as smoking, obesity and age, Karas was thorough to say the study does not prove cause and effect.

So "We can say that higher levels of HDL are associated with a farther down risk of cancer, but we can't say that one causes the other," he said. Exactly so, said Dr Jennifer Robinson, professor of epidemiology and drug at the University of Iowa College of Public Health, who wrote an accompanying editorial. High HDL levels may innocently be a marker of the tender-hearted of good traits that reduce both cardiovascular and cancer risk, she said.