Methods: Twenty-four C57/BL mice were divided into 2 groups: group A (regular diet) and group B (hypercholesterol diet). After 15 weeks,the level of blood lipid was detected by enzymatic method.

• 方法:24只雌性C57/BL小鼠分为2组,普通膳食组(A组)和高胆固醇膳食组(B组),喂养15周,用生化酶法检测血脂;