Suggestion: The daily diet of patients with heart disease should be three less and three more: three less: 1, and eating less is to limit the quantity and variety of food. Most patients with heart disease are overweight, so we should consciously control daily calorie intake and lose weight. It is recommended not to eat too much at a time, so as not to increase the burden on the stomach and cause heart disease. In addition, you should also eat less spicy and irritating foods and foods that are too cold and overheated to reduce gastrointestinal irritation. 2, less fat: try to eat less high-fat, high-cholesterol foods, such as oil, fat, animal offal and so on. Too much fat can cause obesity and hyperlipidemia, and long-term hyperlipidemia is the main factor causing arteriosclerosis. Therefore, we should control the intake of fat. Cholesterol content directly affects human health. If it is too high, coronary heart disease, fatty liver, hyperlipidemia and other diseases will occur, which should be properly controlled. In terms of diet, we should avoid animal foods, eat less foods with high fat content such as fat, cream and butter, and eat less foods with high cholesterol such as liver, brain, roe and squid. You should eat more beans, because soybeans contain lecithin and inorganic salts, which is very beneficial to the prevention and treatment of coronary heart disease. 3, less salt and more food will lead to sodium and water retention, increase blood volume, increase the burden on the heart, which is not good for preventing heart disease, so it is best not to exceed 6 grams of salt every day. Sanduo: 1, Dietary fiber Dietary fiber is a substance that cannot be digested and absorbed by human body, but it can promote cholic acid to be excreted from feces, reduce cholesterol production in the body, and is beneficial to the prevention and treatment of coronary heart disease. Cellulose mainly exists in vegetables, represented by bamboo shoots, dried plums, celery and leeks, and soybean and oats are more abundant in food crops. In China, people think that it is necessary to eat 15~30 grams of cellulose every day to meet the needs. According to foreign reports, if you consume 26 grams of cellulose every day, you can reduce the risk of heart disease and myocardial infarction in women. 2, multivitamins and rich vitamins contribute to heart health. For example, vitamin C can improve the blood circulation of coronary artery, protect the integrity of vascular endothelial cells, and promote cholesterol to produce cholic acid, thus reducing harmful cholesterol in blood. Vitamin E has a strong antioxidant effect, which can prevent the peroxidation of unsaturated fatty acids, protect myocardium and prevent thrombosis. Vitamin PP (nicotinic acid and nicotinic acid) can dilate peripheral blood vessels, prevent thrombosis and lower blood cholesterol. Green leafy vegetables are rich in vitamin c; Meat, grains, peanuts and yeast are rich in vitamin PP; Oils, beans and vegetables are rich in vitamin e 3. Although there are few trace elements, they play a great role, and heart patients can't do without them. Selenium can protect the heart and prevent virus infection, and it is the patron saint of the heart. Chromium can strengthen islet cells, prevent diabetes and inhibit cholesterol absorption, thus slowing down or preventing the occurrence and development of coronary heart disease. In addition, mineral elements such as calcium, magnesium, potassium and iodine are also beneficial to protect the heart.