Saturated fatty acids: animal meat (especially fat), animal fat, cream cake; Cholesterol: egg yolk, egg products, animal viscera, squid, cuttlefish; Total fat: meat (especially fat), animal fat and vegetable oil. Appropriate varieties should also help to reduce the level of other risk factors, such as limiting salt and increasing antioxidants and vitamins (vegetables and fruits). This control scheme is a general requirement of diet, and it should be individualized according to the patient's situation in practical application. To control weight, in addition to limiting high-calorie foods such as fat and sweets, physical exercise should be appropriately increased, such as walking, jogging, gymnastics and cycling.