Drinking powdered milk has no curative effect on heart disease, but it can provide nutritional supplements for patients. Milk is a nutritious food, it contains calcium, magnesium, zinc and other minerals, vitamin A and other vitamins as well as rich in protein, which can play a good role in nutritional supplementation for heart patients. However, if you drink too much whole milk powder, it may affect the situation of high blood fat heart disease patients, so you need to drink in moderation, and you can drink skimmed milk powder for nutritional supplementation, but it itself is a kind of food, there is no therapeutic effect. Patients with heart disease need to take plant foods as the mainstay, supplemented by animal foods, to control the daily calorie intake in order to maintain a healthy body weight, and can choose low-fat foods with high nutritional value, comprehensive and easy to digest. Avoid high-fat, spicy and stimulating foods, limit salt intake, limit the intake of high-sugar foods and prohibit smoking and alcohol to ensure physical and mental health. However, if you have heart disease, you must go to the hospital as soon as possible for treatment and take long-term medication according to the doctor’s instructions to maintain the stability of heart function and avoid complications.