People with high cholesterol should not eat egg yolks because they contain a lot of cholesterol, and eating them will cause the cholesterol value to rise even more. In addition to egg yolk, duck egg yolk and other foods, there are also fatty meats such as beef, pork, lamb, hot pot, seafood, animal offal, animal brains such as pig brain, as well as cream and other greasy foods, all of which can lead to elevated cholesterol and can aggravate the condition, and do not put too much oil in the stir-fry, and try to eat more fresh vegetables and fruits. In addition, obesity requires weight loss and physical exercise, and these dietary interventions can generally be improved. If cholesterol is still very high after intervention, it should be treated with medication, such as statins, including atorvastatin, and other drugs, such as ezetimibe, which can be used to inhibit cholesterol absorption.