The cause of coronary heart disease lies in the anomaly of the coronary arteries that supply blood to the body, the body is in a state of overload, and the blood vessels become narrowed or even blocked, and its common phenomena often include angina pectoris, arrhythmia, and so on. Therefore, to control the further deterioration of coronary heart disease, we must start from the diet. Eating 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 not only increases the burden on the heart, but also leads to insufficient blood supply to the brain, which will ultimately lead to a greater risk of myocardial infarction. Therefore, I suggest that patients with coronary heart disease should not eat too full. Eating can slow down the speed of eating, increase chewing, help to secrete more saliva, reduce the burden of the stomach, thus reducing the burden of the heart. It is not advisable to eat more lychee: the nutritional value of lychee is very high, but I want to tell you today is that coronary heart patients should not eat more lychee. A small amount of lychee is no problem, but the lychee flavor juicy, once eat up will “brake” can not. Lychee is sweet, so lychee contains sugar is very high, these fructose into the body after the liver must be secreted by the conversion of the enzyme will be converted to glucose, in order to be beneficial to the body. If you eat too much sugar, the liver can’t convert it into useful glucose, and the excess sugar will remain in the blood, affecting the speed of blood flow and increasing the burden on the heart and blood vessels. Eat less white sugar: white sugar into the body, will lead to the body to secrete more insulin, and insulin content increases, will promote the body to increase the content of cholesterol. High cholesterol levels will form stones in the bile, known as gallstones. Gallstones for coronary heart disease patients is undoubtedly worse. Avoid eating rapeseed oil: rapeseed oil compared to animal and vegetable oils, which contains erucic acid content is much higher, and erucic acid contains a lot of carbon. The human body has to secrete a lot of catabolic enzymes if it wants to digest and absorb so much carbon content. If the content of erucic acid is too much, the body can not be broken down in time to break down the required decomposition of the enzyme, then these carbon substances will make the blood vessel wall thickening, thereby increasing the burden on the heart, aggravating the condition. Avoid drinking coffee: coronary heart disease patients should avoid excitement, because coronary heart disease patients’ heart conduction tissue is blocked, so it will often appear the phenomenon of irregular heart rate. Coffee contains caffeine, it is easy to lead to nerve excitement, which leads to serious heart rate irregularities, life-threatening factors seriously become larger. Avoid alcohol and tobacco: Since ancient times, alcohol and tobacco are not divided, the table is mostly “smoke”. Smoke on the body can be said to have a lot of harm but no good. Tobacco and alcohol partner, the harm to the body can be imagined. Alcohol enters the body after the dilation of blood vessels, and smoke is inhaled after the body can be constricted blood vessels. Tobacco and alcohol together, blood vessels will be a moment of expansion and a moment of contraction, which inadvertently increased the burden on the heart.