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.

如人的是、鹅脱氧为主，而奶的主要成分为和脱氧，鸡体内脱氧含量很少，鹅脱氧的含量最高。