CholesterolIntestinal AbsorptionCholesterol, DietaryAbsorptionSitosterolsAzetidinesCholesterol, LDLPhytosterolsCholesterol, HDLAnticholesteremic AgentsCholesterol EstersSterolsBile Acids and SaltsHypercholesterolemiaCholesterol OxidaseCholesterol 7-alpha-HydroxylaseLipoproteinsSterol O-AcyltransferaseBileLipidsCholestanolCholesterol, VLDLTriglyceridesDesmosterolLiverATP-Binding Cassette TransportersFecesHydroxymethylglutaryl CoA ReductasesEsterificationEnterocytesSpirostansLymphLipid MetabolismATP Binding Cassette Transporter 1CoprophagiaDietary FatsIntestinesStigmasterolMicellesCholestyramine ResinIntestine, SmallLipoproteins, HDLGallbladderSterol EsteraseOrphan Nuclear ReceptorsHyperlipidemiasApolipoprotein A-IBiological TransportLipoproteins, LDLReceptors, LDLSulfaguanidineApolipoproteins BPhospholipidsHydroxymethylglutaryl-CoA Reductase InhibitorsScavenger Receptors, Class BApolipoproteins ECholelithiasisbeta-CyclodextrinsCarbon RadioisotopesMesocricetusDietTrioleinSimvastatinLecithinsPhosphatidylcholinesTritiumSqualeneCholic AcidCaco-2 CellsApolipoproteinsChylomicronsHydroxycholesterolsBiliary TractButterJejunumCyclodextrinsEstersNiemann-Pick DiseasesTaurocholic AcidArteriosclerosisMargarineLymphatic SystemDiet, AtherogenicBiliary FistulaFatty AcidsPhosphatidylcholine-Sterol O-AcyltransferaseHypolipidemic AgentsBody WeightPlant GumsGastrointestinal TransitMice, Inbred AKRKineticsLovastatinCholesterol Ester Transfer ProteinsTime FactorsCricetinaeMice, Inbred C57BLReceptors, LipoproteinThoracic DuctOleic Acids