SterolsCholesterolIntestinal AbsorptionSitosterolsAzetidinesPhytosterolsCholesterol, DietaryAbsorptionBile Acids and SaltsAnticholesteremic AgentsFecesIleostomyBileLipoproteinsCholesterol, LDLPsylliumLiverCholesterol, HDLATP-Binding Cassette TransportersCholesterol EstersHypercholesterolemiaSterol O-AcyltransferaseDesmosterolCholestanolCholesterol 7-alpha-HydroxylaseStigmasterolDietary FiberLipidsEnterocytesSpirostansCholesterol OxidaseTriglyceridesCoprophagiaLymphIntestinesCholesterol, VLDLSterol 14-DemethylaseHydroxymethylglutaryl CoA ReductasesIntestine, SmallEsterificationMicellesLipid MetabolismCholestyramine ResinDietary FatsSqualeneSterol Regulatory Element Binding Protein 2SulfaguanidineGallbladderCarbon RadioisotopesATP Binding Cassette Transporter 1Sterol EsteraseDietBiliary TractBiological TransportLecithinsMesocricetusCaco-2 CellsOrphan Nuclear ReceptorsTritiumErgosterolSterol Regulatory Element Binding Protein 1TrioleinEstersCholic AcidJejunumReceptors, LDLButterHyperlipidemiasLanosterolScavenger Receptors, Class BChylomicronsLymphatic SystemSimvastatinGastrointestinal TransitTaurocholic AcidHydroxymethylglutaryl-CoA Reductase InhibitorsApolipoproteins BCholelithiasisApolipoproteins EHydroxycholesterolsLipoproteins, LDLPhospholipidsBiliary FistulaMice, Inbred AKRPlant GumsMargarineBody WeightSaponinsLipoproteins, HDLThoracic DuctPhosphatidylcholinesTime FactorsIleumCross-Over StudiesSmith-Lemli-Opitz SyndromeFatty AcidsChromium CompoundsDehydrocholesterolsMice, Inbred C57BLNiemann-Pick Diseases