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动脉粥样硬化( Atherosclerosis, AS)是由多种危险因素相互作用所致的一类多因素疾病。大量流行病学调查和临床研究证实,血脂异常是致动脉粥样硬化的独立危险因素之一。多年来,临床及科研多集中于观察空腹血脂水平的变化,而忽略了对24小时中人体绝大多数时间处于餐后血脂动态变化之中的研究。餐后血浆脂代谢主要以富含甘油三脂的脂蛋白( TRL)及其残粒升高为最明显。70年代有人首次提出血脂的餐后阶段是AS的关键时期,近几年餐后血脂的研究受到越来越多的关注。现就餐后血脂与动脉粥样硬化的相关研究进展作如下综述。“,”Atherosclerosis is a multifactorial disease that caused by a class of more factors.A large number of epidemiological and clinical studies confirmed that dyslipidemia is one of the independent risk factors for atherosclerosis.Over the years,clinician and researcher more focused on observing the changes of fasting blood lipid levels,while ignoring the research about boby’s day of the vast majority of time in the dynamic change of postprandial lipid.Postprandial plasma lipoprotein of the lipid metabolism mainly rich in triglycerides(TGRLP) and its residual grain significantly increasesd.For the first time,someone who are put forward atherosclerosis a key period, postprandial blood lipid research have also been more and more attention in recent years.Now reviews postprandial blood lipid and atherosclerosis related research progress.