“The best food for the heart” is an unscientific statement, there is no such thing as the best food for the heart, a scientific and rational diet is the best for the human body. Food refers to the body to meet the normal biochemical energy needs and normal physiology, and can continue the normal life of the material, for the human body there is a certain nutritional value. Such as carrots, celery, etc. can provide the body with vitamins and minerals, is conducive to maintaining the normal physiological function of the human body; and some rich in high quality protein food such as beef, can provide energy and protein. But balanced and comprehensive nutritional intake for the human body is the best, dairy, vegetables and fruits, grains, meat and other reasonable combination, in order to meet the nutritional needs of the human body in all aspects, the most conducive to human health. Long-term high salt, high fat, high sugar, fried food may cause high blood pressure, atherosclerosis, diabetes and other diseases, can cause heart disease. Therefore, we should have a scientific and reasonable diet on weekdays, and when heart disease occurs, we need to actively consult the doctor and follow the doctor’s instructions for reasonable treatment.