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可口可乐是一种受人们青睐的含有咖啡因等兴奋剂的饮料,但冠心病人不宜贪饮可口可乐。因为冠心病人由于心肌及心脏兴奋传导组织的异常受损,容易发生心电紊乱,出现心率失常,严重心律失常是冠心病人的主要死亡原因。冠心病患者的心脏对许多兴奋剂非常敏感,若大量贪饮可口可乐,则可能诱发严重的心律紊乱,潜在着死亡的危险性。此外,大量咖啡因会刺激冠状动脉血管,引起血管痉挛。冠心病人的冠状动脉本来因发生粥样硬化而狭窄,如再发生血管痉挛,容易引起心肌的供血不足而诱发心绞痛,严重者甚至可能导致心肌梗塞的发生。所以冠心病人不宜贪饮可口可乐。
Coca-Cola is a favored drink containing caffeine and other stimulants, but people with coronary heart disease should not covet Coca-Cola. Because of coronary heart disease due to cardiac and cardiac excitations, abnormal conduction tissue damage, prone to ECG disorders, arrhythmia, severe arrhythmia is the main cause of death in patients with coronary heart disease. The heart of a patient with coronary heart disease is very sensitive to many stimulants. A large amount of coca-cola can cause severe arrhythmia and potentially lead to death. In addition, a large amount of caffeine can stimulate coronary vessels, causing vasospasm. Coronary heart disease coronary artery had been due to atherosclerosis and stenosis, such as recurrence of vasospasm, easily lead to inadequate supply of myocardial angina induced angina, severe cases may even lead to the occurrence of myocardial infarction. Therefore, people with coronary heart disease should not drink Coke.