But the cow bile acid’s principal constituent is the cholic acid and the desoxy cholic acid,the desoxy cholic acid content are less in chicken vivo.the goose desoxy cholic acid’s content is highest.

如人胆以胆、鹅脱氧胆为，而奶牛胆要成分为胆和脱氧胆，鸡体内脱氧胆含量很少，鹅脱氧胆含量最高。