What is the best diet for patients with decreased or absent popliteal artery pulsation? For popliteal artery pulsus weakness or disappearance of this disease to say actively cooperate with the treatment is very important, also reasonable diet is also very critical. What is the best diet for patients with decreased or absent popliteal artery pulsation? The total calories of the diet should not be too high to maintain a normal body weight, people over 40 years old should be prevented from getting fat. Obesity or overweight requires more blood supply for energy. This is not good for ischemic limbs. 1, the total dietary calories do not be too high to maintain a normal body weight to the extent that those over 40 years of age should especially prevent obesity. The simple calculation method of normal weight is: height (cm) minus 110 = weight (kg), which can be used for reference. 2, more than the normal standard weight, should reduce the total daily calorie intake, eat low-fat (fat intake does not exceed 30% of the total calories, of which animal fat does not exceed 10%), low cholesterol (not more than 500mg per day) diet, and limit the intake of sucrose and sugary foods. 3, over 40 years of age, even if the blood fat does not increase, should avoid eating too much animal fat and vegetable oils containing saturated fatty acids, such as: fatty meat, lard, bone marrow, cream and its products, coconut oil, cocoa butter, etc.; to avoid eating foods containing high cholesterol, such as: liver, brain, kidney, lungs and other internal organs, squid, oysters, squid, fish roe, shrimp, crab meat, egg yolks and so on. If the blood fat continues to increase, should eat low cholesterol, low animal fat food, such as: all kinds of lean meat, chicken, duck, fish, egg white, soy products. 4, has been diagnosed with coronary atherosclerosis, is strictly prohibited overeating, so as not to induce angina or myocardial infarction. Combined with high blood pressure or heart failure, should also limit salt and sodium-containing foods. 5, advocate a light diet, eat more food rich in vitamin C (such as fresh vegetables, fruits and vegetables) and plant protein (such as beans and their products). Under the possible conditions, try to use soybean oil, vegetable oil, sesame oil, corn oil, tea oil, rice bran oil and so on as edible oil.