What are the dietary contraindications for coronary heart disease?

1) Total calories should be controlled. Maintain caloric balance, prevent obesity, and achieve and maintain body weight within the ideal range. Obese patients with coronary heart disease are more likely to have coronary heart disease than normal weight patients. Therefore, weight control is one of the important aspects of preventing coronary heart disease.

2) Control fat and cholesterol intake. With the improvement of people's living standards, the intake of foods containing more saturated fatty acids such as meat, eggs, dairy products, etc., and excessive intake of saturated fatty acids and cholesterol are the main dietary factors leading to hyperlipidemia, which is one of the main causes of coronary heart disease. Therefore, fat intake should be controlled, so that the total fat intake accounts for less than 20% to 25% of the total calories, of which animal fat does not exceed 1 3, and cholesterol intake should be controlled below 300 mg per day.

3) The quality and quantity of protein should be appropriate. Vegetable protein should be appropriately increased, especially soybean protein accounts for about 12% of the total caloric energy, of which high-quality protein accounts for 40% to 50%, and high-quality protein, animal protein and legume protein account for half each.

4) Use complex carbohydrates to control the intake of monosaccharides and disaccharides. The proportion of fat calories in the total calories should be reduced accordingly, so as to increase complex carbohydrates to rice, noodles, grains and other foods, and try to eat less pure sugar foods and their products.

5) Eat more vegetables and fruits. Because vegetables and fruits are the main vitamins, calcium, potassium, cellulose and gum**. Dietary fiber and pectin do not reduce the body's absorption of cholesterol.

6) Eat smaller, more frequent meals. Avoid overeating, overeating, not eating greasy and salty food, and the daily salt intake should be controlled at 3-5 grams.

1. Meals should not be too full: patients with coronary heart disease should not eat too much at each meal, otherwise it will lead to insufficient blood supply to the stomach, which will not only increase the burden on the heart, but also lead to the lack of blood supply to the brain, which will eventually lead to an increased risk of myocardial infarction. Therefore, it is recommended that patients with coronary heart disease should not eat too much.

When eating, you can slow down the pace of eating, increase chewing, help secrete more saliva, reduce the burden on the stomach, and thus reduce the burden on the heart. 2. Don't eat more lychees: The nutritional value of lychees is very high, but what I want to tell you today is that coronary heart patients should not eat more lychees.

It's okay to eat a small amount of lychee, but it's delicious and juicy, and once you eat it, you won't be able to stop it. This fungus is not resistant to lychees, and will eat as much as you buy every time. In doing so, you are actually putting a burden on your body.

Lychee is sweet, so the sugar content of lychee is very high, and these fructose must be converted into glucose by the invertase secreted by the liver after entering the body, which can be beneficial to the body. If too much sugar is eaten, the liver does not have time to convert it into useful glucose, and this excess sugar will remain in the bloodstream, affecting the speed of blood flow and increasing the burden on the heart and blood vessels. Recommendations:

Eating less lychee is good for the body, but the amount of eating should not be too much at a time. Normal people are recommended to eat about 10 each time, and caring for patients is halved. 3. Eat less sugar:

After white sugar enters the body, it will cause the body to secrete more insulin, and the increase in the level of insulin will cause the content of cholesterol in the body to increase. If the cholesterol content is too high, stones can form in the bile, known as gallstones. Gallstones are undoubtedly worse for coronary heart patients.

Suggestion: Coronary heart patients should eat less foods with high sugar content, and try not to eat sugar and desserts. 4. Avoid eating rapeseed oil:

Compared with animal and vegetable oils, rapeseed oil contains much higher erucic acid, which contains a lot of carbon. If the human body wants to digest and absorb such a carbon content, it must secrete a large number of decomposition enzymes. If the content of erucic acid is too much, the body cannot break down the required decomposition enzymes in time, then these carbon substances will thicken the blood vessel walls, thereby increasing the burden on the heart and aggravating the condition.

Suggestion: It is best not to use rapeseed oil in the diet of coronary heart patients.

My family has an acute heart attack, but fortunately they are all at home, and they are relatively close to the hospital, so the rescue is relatively timely. Now I have been taking Yi'ning pills to maintain my body, and my recovery is not bad. Everyone must pay attention to the fact that a heart attack is not a trivial matter.

Hello: General principle: low-salt and low-fat diet.

Most of the underlying lesions of coronary heart disease are atherosclerosis, and most of them are accompanied by hyperlipidemia and obesity. Therefore, in the prevention and treatment of coronary heart disease, diet must not be ignored, only the diet, exercise and drugs are closely combined to play a positive role in the effective prevention and control of coronary heart disease

1) Pay attention to the total calorie balance and maintain an ideal weight. In daily life, three meals a day should be regular, not too hungry or too full, there is a basic quantification, the specific amount is based on the usual eating habits. In addition, it is necessary to pay attention to the abundance of food varieties, and not to be too monotonous and picky eating.

In this way, we can achieve a balanced diet and nutrition, and maintain a relative balance of calories. If obesity is present, it is necessary to pay attention to weight control, and reduce weight through a combination of food restriction and exercise, or at least no weight gain.

2) Limit excessive intake of carbohydrates (sugars), especially monodisaccharides. Carbohydrates should have a composition ratio of 55-70% in the total calories, which is the main caloric substance. If a large amount of sugars, especially monodisaccharides, glucose, sucrose, maltose, etc., it is easy to increase triglycerides and promote the occurrence of atherosclerosis.

The cereals, rice, wheat, etc. in the ordinary diet contain polysaccharides, and the effect of polysaccharides on triglycerides is not obvious, and cereals containing a large number of polysaccharides are often rich in dietary fiber, which has the effect of reducing triglycerides and cholesterol. Therefore, the daily staple food should be mainly grain, do not overemphasize the fine noodles of polished rice, and eat less high-sugar and high-fat foods.

3) Limit saturated fatty acids and increase unsaturated fatty acids. For lipid intake, the general principle is a low-fat diet, so that the proportion of fat accounts for only 15-25% of the total calories, of which the ratio of saturated fatty acids to unsaturated fatty acids is 1-, and cholesterol is controlled within 300 grams per day. Animal fats mainly contain unsaturated fatty acids, and excessive intake can increase total cholesterol and should be limited.

Soybean oil, rapeseed oil, sesame oil, peanut oil, rice bran oil and fish oil are rich in unsaturated fatty acids, and long-term intake can reduce cholesterol and triglyceride levels. These oils have the effect of protecting the heart and preventing atherosclerosis, and can be used as the main body lipids** and the main oil used in cooking food.

4) Increase the intake of fruits and vegetables to increase the intake of dietary fiber and vitamins. For patients with coronary heart disease, the total amount of staple food per day can be less than that of healthy people, but fruits and vegetables cannot be less. Fruits and vegetables are rich in dietary fiber and vitamins, among which soluble cellulose has the effect of lowering blood esters and protecting blood vessels, and vitamin C, vitamin E and vitamin A can also protect the cardiovascular system, which is extremely beneficial to the prevention of coronary heart disease.

5) Low salt and suitable protein. On the one hand, salt intake is positively correlated with the incidence of coronary heart disease, and on the other hand, hypertension and coronary heart disease go hand in hand, so patients with coronary heart disease should not take too much salt, and it is advisable to take less than 8 grams per day. The ratio of protein to total calories is 15-20%, except for a small amount of animal protein, it is recommended to increase the intake of plant protein, such as soybean protein, which can play a positive role in the prevention and treatment of atherosclerosis and coronary heart disease.

What should be paid attention to in the diet of coronary heart disease.

Summary: Coronary heart disease is due to coronary atherosclerosis.

It narrows and blocks the lumen of blood vessels, leading to myocardial ischemia and hypoxia and heart disease. It often manifests as angina, and in severe cases, it can lead to myocardial infarction and even death. Coronary heart disease is due to coronary atherosclerosis.

It narrows and blocks the lumen of blood vessels, leading to myocardial ischemia and hypoxia and heart disease. It often manifests as angina, and in severe cases, it can lead to myocardial infarction and even death. The medicine of the motherland classifies it into the categories of "chest paralysis" and "true heartache", and believes that its production is mainly caused by phlegm turbidity and stasis, heart and blood obstruction.

1) Avoid fatty glycerin, greasy and thick-tasting foods

For example, animal fat, lard, sheep fat, etc., contain saturated fatty acids and higher cholesterol, after they eat the human body, excess cholesterol and fat are deposited on the blood vessel wall, which can damage the endothelial cells of the artery, and over time, the blood vessel wall can undergo intimal proliferation and degeneration, hardening of the blood vessel wall, plaque, causing atherotic changes, blood vessels losing elasticity and contractility, and even causing narrowing and occlusion of the vascular lumen and aggravating the condition of coronary heart disease. Due to the increase in lipids, the blood becomes viscous and astringent, which can easily lead to blood flow infarction and induce myocardial infarction. Therefore, patients with coronary heart disease or coronary heart disease should avoid greasy and thick foods.

2) Avoid foods high in cholesterol:

Animal brain marrow, liver (such as pig liver) and other internal organs (such as pig kidney) and egg yolk, a few fish (such as cuttlefish, eel, squid, etc.) and shellfish (such as mussels, snails, clams, clams, crab roe, etc.), caviar, black chicken are rich in cholesterol, regular consumption of such food, over time can increase blood cholesterol, induce and aggravate coronary heart disease.

3) Do not smoke:

Nicotine, a harmful substance in cigarettes, has a direct damaging effect on the circulatory system, which can cause peripheral vasoconstriction, increase blood pressure, increase heart rate, increase myocardial oxygen consumption, and cause arrhythmias. As the smoke sucks into the lungs, a large amount of carbon monoxide diffuses the human blood, reducing the ability of hemoglobin to bind oxygen, so that the myocardium undergoes ischemia and hypoxia, resulting in angina, and even myocardial infarction and sudden death. Therefore, it is necessary for patients with coronary heart disease to prohibit smoking.

4) Avoid alcohol, strong tea and strong coffee

Theophylline and caffeine contained in tea and coffee can excite the central nervous system, so that the heart beats faster, arrhythmia, makes people excited and restless, and increases myocardial oxygen consumption, coronary heart patients are prone to cause angina attacks, and drinking alcohol also has a similar effect, so patients with coronary heart disease should avoid drinking, strong coffee and strong tea.

5) Avoid high-sugar diets

Eating high-sugar foods such as chocolate, candy, desserts, etc., can cause blood sugar to rise, make blood in a highly viscous state, slow down blood flow, and make myocardial ischemia and hypoxia; Elevated blood glucose can increase triglyceride synthesis, causing elevated blood lipids. Therefore, patients with coronary heart disease should avoid eating high-sugar foods to avoid causing blood sugar to rise and aggravate coronary heart disease.

6) Avoid overeating:

An oversatiety diet can lead to weight gain, overweight, and obesity.

Increases the incidence of coronary heart disease. On the other hand, overeating will increase the pressure of the gastrointestinal tract, increase blood sugar and blood lipids, and thus cause insufficient blood supply to the coronary arteries, inducing angina pectoris and myocardial infarction.

What foods should people with coronary heart disease not eat? 3 kinds of food, coronary heart disease patients eat less as well.

1.Eat less foods that are high in animal fat and cholesterol, such as egg yolks, fish roe, animal offal, etc. Eat less meat, eat more fish and soy products, and eat more vegetables, fruits.

2.Limit the amount of food you eat and control your weight. 3.

Limit salt intake, less than 10 grams (2 yuan) per day. 4.If you have high blood pressure, you should take antihypertensive drugs for a long time under the guidance of a doctor to keep your blood pressure at a normal or low level.

5.Don't smoke and drink alcohol in moderation. 6.

Have a regular life and avoid excessive tension and mood swings. Keep your stools smooth and get enough sleep. 7.

You can do light physical activities, such as tai chi, radio exercises, walking, etc. 8.Always have medication to relieve angina so that you can take it at any time.

If the pain persists or is not relieved by medication, you should immediately go to the nearest hospital for emergency. Precautions for work of coronary heart patients Coronary heart patients can generally still participate in work, but it should be noted that: 1. They cannot participate in heavy physical labor; 2. Unable to engage in mental stress, especially work with life responsibility, such as drivers, aircraft pilots, etc.; 3. Can't do very intense work, such as rushing tasks and working overtime; 4. Pay attention to rest at work, such as heart rate exceeding 110 beats per minute or irregular pulse.

If you have palpitation, shortness of breath or chest pain at work, you should stop working immediately.

Pay attention to choose some foods that are low in fat and cholesterol, but have more vitamins, dietary fiber, beneficial inorganic salts and trace elements, and have hypolipidemic and anticoagulant effects.

Foods to eat little or avoid: animal fats, fatty meats, brain, bone marrow, internal organs, egg yolks, fish roe. Molluscans and shellfish. Sugar, alcohol, cigarettes, chocolate, etc.

What should be paid attention to in the diet of coronary heart disease.

Hello, for patients with coronary heart disease who are clearly diagnosed, in addition to active **, that is, drugs or surgery**, diet is an important adjunct. The diet should be light, rich in high-quality protein, eat more vegetable oil, and eat less meat oil. Fresh vegetables are indispensable, and meals should be made soft and rotten so that they can be easily digested and absorbed.

Eat less or no fried, raw, cold, and coarse foods. People with high blood lipids and obesity should appropriately limit high-fat and high-calorie foods. If the disease is more severe and accompanied by edema and oligouria, salt consumption should be strictly restricted.