Cholesterol is one of the indicators of blood lipids in the body, and high cholesterol is closely related to the development of cardiovascular disease in humans, and is a very high-risk and independent factor in the development of cardiovascular disease. Cholesterol is mainly ingested by the body as well as synthesized by the body itself. If the patient has high cholesterol, the usual diet must pay attention to eating more fresh vegetables and fruits. Spinach, fungus, yam, green vegetables should be eaten more often. Foods containing too much cholesterol should be minimized, such as animal offal (chicken liver, pig liver), egg yolk, pig brain, cream should be minimized. In addition, you can eat fish, because fish contains a lot of advanced unsaturated fatty acids, which is good for lowering cholesterol.