It is most likely that cholesterol and bile acid hyposecretion make the AKR strain susceptible to the development of fatty livers and resistant to gallstone formation.

肝内中固醇分泌可能与AKR鼠脂肪肝发生囊结石免患性有关.

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.

如人是以、鹅脱氧为主，而奶牛主要成分为脱氧，鸡体内脱氧含量很少，鹅脱氧含量最高。