Nowadays, living standards are getting better and better. There are more and more people suffering from hyperlipidemia. Many people like to eat greasy food, which leads to high blood lipids in the body. High blood lipids may cause Some serious diseases are life-threatening and require daily care. So what should patients with hyperlipidemia pay attention to in their diet? What are the dietary principles for patients with hyperlipidemia?
1. What should patients with hyperlipidemia eat?
1. Drink more water
In patients with hyperlipidemia, blood viscosity increases and blood flow slows down, causing platelets to accumulate locally. Deposition can easily form thrombosis. Drinking more water can help dilute the blood, reduce blood viscosity, and maintain smooth blood circulation in the body.
2. Eat more calcium-containing foods
American medical experts believe that patients with high blood pressure who insist on eating high-calcium foods every day can have a significant blood pressure-lowering effect. Foods containing calcium include: dairy products, soy products, peanuts, red dates, kelp, black fungus, walnuts, fish, etc.
3. Eat more potassium-containing foods
Potassium in the body can alleviate the harmful effects of sodium, promote the excretion of sodium, and lower blood pressure. Foods containing potassium include: beans, tomatoes, dairy products, kelp, fresh mushrooms and various green leafy vegetables. Fruits include oranges, apples, bananas, pears, pineapples, kiwis, walnuts, hawthorns, watermelons, etc.
4. Eat more vegetables and moderate amounts of fruits
Vegetables and fruits are rich in vitamins, minerals, dietary fiber and natural antioxidants. It is recommended to use more red, yellow, and dark green vegetables and fruits under the guidance of the principle of food diversity, because they are important sources of carotene, vitamin B2, vitamin C, etc. In order to prevent the occurrence of hyperlipidemia, it is necessary to eat 500 grams of fruit (main meal) and 2 fruits (snack) every day. It should be noted that fruits are generally eaten as a snack, that is, between two main meals (such as 10 a.m. or 3 p.m.). It is not recommended to eat fruits immediately before or after a meal to avoid excessive intake at one time. The pancreas is overburdened with carbohydrates.
5. Eat an appropriate amount of beans and their products every day
Soy lecithin can promote fat metabolism in the liver and prevent the formation of fatty liver. The plant sterols it contains are not absorbed by the human body and can inhibit the absorption of animal cholesterol. Soy isoflavones also have certain antioxidant effects, which are necessary for patients with fatty liver. However, since amino acids cannot be stored in the body, there is no actual benefit from excessive intake of soy products. It is appropriate to eat about 2 taels of soy products every day.
2. Symptoms of hyperlipidemia
1. Dizziness
Long-term high blood lipid levels will have a certain impact on the cardiovascular system, first of all on the blood As the concentration increases, the viscosity increases, and the circulation speed in the blood vessels will be severely hindered, reducing the blood transportation efficiency. When the concentration is too high, due to the decrease in transportation capacity, it will have a functional impact on organs with high oxygen sensitivity, such as the brain. Hypoxic dizziness, mental fatigue, forgetfulness, etc. may occur.
2. Chest tightness and palpitations
The heart has a relatively large demand for oxygen and is also sensitive to oxygen concentration. Since high blood lipids affect the oxygen supply capacity of the blood, the myocardium will suffer from hypoxia. A large amount of lactic acid will be produced under the condition, which has a certain impact on the beating of the heart, and is prone to myocardial and arrhythmias.
3. Only a small number of people will show xanthomas, which is closely related to a person's ability to store fat.
4. Blood lipid fundus
Normally, the arterioles of the fundus turn orange. The arterioles of patients with hyperlipidemia may show yellow-white changes, which is the result of the deposition of large particle lipoproteins of triglycerides. . It is a characteristic manifestation of severe hypertriglyceridemia.