Results The results were as follows: The HDLR activity increased significantly after taking HCD for one week, at the same time, the LDLR activity only increased slightly.

• 方法采用高胆固醇膳食(HCD)诱发兔胆囊胆固醇结石模型，动态观测成石过程中高密度脂蛋白受体(HDLR)及低密度脂蛋白受体(LDLR)活性变化。