维生素E(V_E)与脂类代谢有密切关系,因之和动脉硬化有关。用V_E缺乏膳喂养豚鼠或兔7个月,可使动物大动脉中膜坏死、钙化和纤维化等。小白鼠通常在实验中难以引起大动脉粥样硬化,但如给以V_E缺乏膳,经280至450天,可见到大动脉和颈动脉的内膜病变,添加缺乏V_E的 Vitamin E (V_E) and lipid metabolism are closely related, and therefore atherosclerosis. With V_E lack of diet fed guinea pigs or rabbits for 7 months, can make animal aortic necrosis, calcification and fibrosis. In mice, it is generally difficult to cause a large atherosclerosis in experiments. However, if V_E deficiency is given, endometrial lesions of the aorta and carotid arteries can be seen from 280 to 450 days, and V_E-deficient