Risk of circulatory disorders and thrombosis due to high cholesterol: risk of stroke increases. More than 80 percent of cholesterol is produced by the human body itself.

A healthy diet with little saturated fat in fruits, vegetables, whole grains, nuts, olive oil and fish lowers high cholesterol. Filter coffee, ideally on a diet with unsaturated fatty acids such as those found in rapeseed and olive oil, constricts the veins, increasing the risk of a heart attack or stroke.