When people are suffering from diseases, the body’s nutrients flow very quickly, so people need to constantly increase the intake of nutrients, and diet is a very important measure. But we also need to know that different diseases, diet is also different. Heart disease is a very serious disease in life. So, what is the dietary advice for heart failure? 1, more vitamins: rich vitamins help heart health. For example, vitamin C can improve blood circulation in the coronary arteries, protect the integrity of the endothelial cells of blood vessels, and also promote cholesterol generation of bile acids, thus reducing harmful cholesterol in the blood. Vitamin E has a strong antioxidant effect, preventing peroxidation of unsaturated fatty acids, protecting the heart muscle and preventing blood clots. Vitamin PP (i.e., nicotinic acid, niacin) dilates peripheral blood vessels, prevents thrombosis, and also lowers blood cholesterol levels. Green leafy vegetables are rich in vitamin C; meat, cereals, peanuts and yeast are rich in vitamin PP; fats, beans and vegetables are rich in vitamin E. 2, more dietary fiber: dietary fiber is a substance that cannot be digested and absorbed by the body, but it can promote the excretion of bile acid from the feces, reduce cholesterol production in the body, which is beneficial to the prevention and treatment of coronary heart disease. Dietary vitamins are an essential part of the diet of heart disease patients. Fiber is mainly found in vegetables, represented by bamboo shoots, dried plums, celery and leeks, and grain crops contain more soybeans and oats. Domestic believe that fiber should eat about 15-30 grams a day to meet the needs. 3, more trace elements: the number of trace elements is not much, but the role is great, heart disease people also can not be separated. Selenium can protect the heart, prevent viral infection, is the patron saint of the heart. Chromium can strengthen the pancreatic islet cells, prevent diabetes, but also inhibit cholesterol absorption, thereby slowing or stopping the occurrence and development of coronary heart disease. In addition, minerals such as calcium, magnesium, potassium and iodine are also beneficial for protecting the heart. Therefore, micronutrients are also an essential part of the diet of heart patients.