BACKGROUND: Studies regarding atherosclerosis models preparation commonly established by feeding high-fat diet or arterial intimal injury to healthy or hyperlipoidemia animals.

• 摘要背景：以往研究多采用单纯饲喂高脂饲料、正常或高脂血症动物动脉内膜损伤致动脉粥样硬化狭窄模型。