Ethanol extract of Zhongtian hawthorn lowers serum cholesterol in mice by inhibiting transcription of 3-hydroxy-3-methylglutaryl-CoA reductase via nuclear factor-kappa B signal pathway

中天山楂乙醇提取物通过核因子κB信号通路抑制3-羟基-3-甲基戊二酰辅酶A还原酶转录降低小鼠血清胆固醇