The influence of diet on coronary heart disease is often slow, which is the main reason why people pay more attention to drug treatment and often ignore dietary intervention. However, among many foods, there are the following three categories, which are easy to lead to acute cardiovascular events such as myocardial infarction in patients with coronary heart disease. Patients with coronary heart disease should pay attention to it. Three kinds of food that can easily lead to myocardial infarction in patients with coronary heart disease
1. When the weather got warmer, Lao Jin didn't react. He went out in thick clothes. After working hard, I was sweating profusely. Colleagues in the same trade bought cold drinks, and Lao Jin also bought one. When the spring flowers are blooming and warm, it is pleasant to drink the first cold drink in spring. But as he drank, Lao Jin covered his chest and squatted down in a cold sweat. Colleagues quickly helped Lao Jin to a chair and sat down. Lao Jin asked his colleagues to find nitroglycerin and take it under his tongue. After more than ten minutes of rest, the symptoms of chest pain, chest tightness and cold sweat were completely relieved. Lao Jin belongs to angina pectoris induced by drinking cold drinks. Fortunately, he was treated in time and was not seriously affected. When the temperature rises, the blood vessels of the human body are dilated. Drinking cold drinks at this time will lead to vasoconstriction and elevated blood pressure. Healthy people may not have particularly obvious feelings, but patients with coronary heart disease are easy to induce angina pectoris and myocardial infarction. Therefore, it is recommended that patients with coronary heart disease avoid cold drinks, ice cream, ice cream, iced food, raw and cold seafood and other foods.
2. Many elderly patients with coronary heart disease who drink alcohol will receive the doctor's advice of "don't drink again after leaving the hospital this time". But as soon as the body recovers and the alcohol addiction comes up, these medical orders will be forgotten. Alcohol is first metabolized into acetaldehyde after entering the human body, and acetaldehyde has the effect of expanding peripheral blood vessels, which will accelerate blood flow, reduce blood pressure and turn red on the human body surface. In order to maintain normal blood pressure, the machine secretes adrenaline, constricts blood vessels and allows more blood to flow into the heart and brain. At this time, people will have the feeling of rapid heartbeat and dizziness. If people who drink alcohol have coronary heart disease, the above changes in heart rhythm are easy to lead to angina pectoris or myocardial infarction. Moreover, alcohol and acetaldehyde and acetate produced by alcohol metabolism can reduce the systolic and diastolic function of cardiomyocytes. Long term heavy drinking can easily lead to heart enlargement, heart failure, palpitation, chest tightness and arrhythmia.
3. Drinking a lot of water will be quickly absorbed into the blood when it enters the human body. Drinking a lot of water in a short time will lead to a sudden increase in blood volume and increase the burden of heart pumping. A large amount of drinking water at one time in patients with coronary heart disease is at risk of heart failure. Long time water shortage can easily lead to the increase of blood viscosity and cardiovascular events.
Patients with coronary heart disease can use a small amount of water for many times to avoid blood viscosity or short-term increase of blood volume. The feasible scheme is that the amount of drinking water each time is about 200 ml, and the time interval between two drinks is more than 15 minutes.