近年来发现当给胆石症患者服用鹅去氧胆酸(Chenodeoxycholic acid)时,能使胆石逐渐溶解,这一发现已引起了普遍的重视。鹅去氧胆酸是一种天然胆汁酸,与其它胆汁酸一样,以和甘氨酸或牛磺氨酸相结合的形式,存在于人、牛、鹅、鸡、猪、熊等动物胆汁中,在人胆汁中占45％,为最多的一种胆汁酸。它们在肝细胞中,从胆固醇合成。 In recent years, it has been found that when taking Chenodeoxycholic acid to patients with cholelithiasis, it gradually dissolves the gallstones, which has attracted widespread attention. Chenodeoxycholic acid is a natural bile acid that, like other bile acids, exists in the bile of animals such as humans, cattle, geese, chickens, pigs and bears in combination with glycine or taurine. 45% of human bile, as a bile acid up. They are synthesized from cholesterol in the liver cells.