Hello: one bottle cap of salt a day is just right. It is better to go to the hospital and eat according to the doctor's advice. Patients with coronary heart disease should pay attention to reasonable diet, smoking cessation and alcohol restriction, moderate exercise, obesity control and psychological balance, among which reasonable diet structure is an important means of early prevention. So, how to eat is reasonable? Suggestions are as follows: 1, drink 1 bag of milk every day, containing 250 mg of calcium. Calcium supplementation will help reduce the incidence of hypertension and coronary heart disease and prevent osteoporosis. The traditional diet in China is generally short of calcium, which should be paid attention to. 2. Take 250-290g of sugar every day, which is equivalent to 300-350g of staple food. Obese people can reduce it to150-200g at their discretion. 3. Three servings of high protein foods every day, each serving includes: 50g of lean meat or eggs 1 piece, or tofu 1 00g, or chicken legs1piece, or fish, chicken and duck100g. 4, the combination of coarse and fine grains, the taste is not sweet or salty, and it is better to take 5-7 grams of salt every day in the diet. 5, should not be full. It refers to eating three or four meals under the total control, and each meal is seven or eight full, which is conducive to the prevention and treatment of diabetes, hyperlipidemia and coronary heart disease. You can't eat only two meals a day, and overeating is strictly prohibited to avoid angina pectoris and myocardial infarction. 6. eat oil. It is more suitable for patients with coronary heart disease to eat vegetable oils, such as sesame oil, soybean oil, peanut oil, rapeseed oil, sunflower oil, corn oil, rice bran oil, etc. The unsaturated fatty acids such as oleic acid and linoleic acid contained in them can reduce the cholesterol content in blood. Linoleic acid, linolenic acid and other substances contained in vegetable oil can also be used as drugs for the treatment of atherosclerosis. As for animal oils, if there are no cardiovascular and cerebrovascular diseases, especially teenagers, it is still good to eat them properly, because animal oils such as fat pork, lard, butter and sheep oil contain a lot of saturated fatty acids and a certain amount of cholesterol, which are nutrients for human body and have a great effect on human growth and development. However, if you are a patient with coronary heart disease, you should limit your consumption properly, because although animal oil does not contain a lot of cholesterol, saturated fatty acids can increase the cholesterol in the serum, which is not conducive to the rehabilitation of coronary heart disease. 7. Fruits, vegetables and others. Eat 500 grams of fruits and vegetables every day. Of course, vegetables can be cooked with proper amount of vegetable oil. Such a diet can guarantee protein, vitamins, minerals and cellulose, and the calorie can be adjusted according to the weight. Eating more apples, grapes, oranges and vegetables in fruits is beneficial. Foods that can lower cholesterol include bean products, apples, grapes, onions, garlic, ginger, seaweed, mushrooms, alfalfa and yogurt.