Bile Acids and SaltsIntestinal AbsorptionTaurocholic AcidCholic AcidOrganic Anion Transporters, Sodium-DependentIleumBileSymportersAbsorptionJejunumBile DuctsChenodeoxycholic AcidCholic AcidsAmino AcidsIntestine, SmallLymphFecesDeoxycholic AcidLithocholic AcidIntestinesCholesterolDietary ProteinsUrsodeoxycholic AcidCholesterol 7-alpha-HydroxylaseBiological TransportFatty Acids, VolatileGlycocholic AcidDigestionIntestinal MucosaGlycineFatty AcidsEnterohepatic CirculationCarbon IsotopesBile CanaliculiLiverAnimal FeedTaurochenodeoxycholic AcidCommon Bile DuctOleic AcidTaurodeoxycholic AcidGallbladderCholestyramine ResinKineticsHydrogen-Ion ConcentrationRumenCholestasisSodiumHydroxysteroid DehydrogenasesCholagogues and CholereticsCholelithiasisBile PigmentsBile Duct DiseasesBile RefluxBile Ducts, IntrahepaticCholestanetriol 26-MonooxygenaseTaurineBile Duct NeoplasmsSkin AbsorptionBiological AvailabilitySteroid HydroxylasesMalabsorption SyndromesSteroid 12-alpha-HydroxylaseReceptors, Cytoplasmic and NuclearDuodenumGlycochenodeoxycholic AcidSterolsBile Ducts, ExtrahepaticChromatography, GasTaurolithocholic AcidBiliary TractCholestanolsCholestanesSitosterolsCholestasis, IntrahepaticBiliary FistulaCholesterol, DietarySpectrophotometry, AtomicX-Ray Absorption SpectroscopyCholestanolCholanesGas Chromatography-Mass SpectrometrySpectrophotometryChromatography, High Pressure LiquidCholestenones