一、概说:冠心病由冠状动脉粥样硬化引起。多年来认为动脉粥样硬化的病因与血脂增高有密切关系。近年有人提出一种新观点,即认为动脉粥样硬化发病原因与含硫氯基酸——蛋氨酸的过剩有关,而脂类乃是继发因素,并且首次从分子水平阐述了这一观点。由于蛋 First, the outline: Coronary heart disease caused by coronary atherosclerosis. Over the years that the cause of atherosclerosis and increased blood lipids are closely related. In recent years, people have put forward a new view that the cause of atherosclerosis is related to the excess of sulfur-containing chlorine acid methionine, while lipid is a secondary factor, and for the first time from the molecular level to elaborate this view. Because of the egg