Cholesterol, DietaryCholesterolIntestinal AbsorptionAbsorptionSitosterolsAzetidinesCholesterol, LDLPhytosterolsCholesterol, HDLAnticholesteremic AgentsDietary FatsCholesterol EstersLipoproteinsBile Acids and SaltsSterolsHypercholesterolemiaCholesterol 7-alpha-HydroxylaseBileLipidsTriglyceridesLiverSterol O-AcyltransferaseHydroxymethylglutaryl CoA ReductasesDietCholesterol OxidaseCholesterol, VLDLEggsFecesLipid MetabolismCholestanolLymphCholestyramine ResinDesmosterolATP-Binding Cassette TransportersIntestine, SmallReceptors, LDLLipoproteins, LDLIntestinesEsterificationDietary FiberGallbladderLipoproteins, HDLEnterocytesApolipoproteins BApolipoproteinsDietary ProteinsDiet, AtherogenicFatty AcidsBody WeightMesocricetusSpirostansApolipoprotein A-IHyperlipidemiasCoprophagiaJejunumOrphan Nuclear ReceptorsCholelithiasisBiological TransportDietary CarbohydratesATP Binding Cassette Transporter 1StigmasterolSmith-Lemli-Opitz SyndromeMicellesTrioleinApolipoproteins EChylomicronsFats, UnsaturatedHydroxycholesterolsThoracic DuctEgg YolkDietary SupplementsCarbon RadioisotopesPhospholipidsCholic AcidArteriosclerosisButterScavenger Receptors, Class BSterol EsteraseTritiumCorn OilCross-Over StudiesBiliary TractHydroxymethylglutaryl-CoA Reductase InhibitorsCaco-2 CellsDietary Fats, UnsaturatedTime FactorsRabbitsPapioDeuteriumSulfaguanidineDehydrocholesterolsMevalonic AcidEnergy IntakeBiological Availabilitybeta-CyclodextrinsMice, Inbred C57BLLecithinsKineticsFatsPhosphatidylcholines