鹅去氧胆酸:主要作用是降低胆汁内胆固醇的饱和度，抑制胆固醇的合成，并增加胆汁的分泌。 又是合成熊去氧胆酸（UDCA）和其他甾体化合物的原料。
Goose deoxycholic acid: the main effect is to reduce the saturation of cholesterol in the bile, inhibit the synthesis of cholesterol, and increase the secretion of bile. It is also the raw material for synthesis of ursodeoxycholic acid (UDCA) and other steroid compounds.