Cholesterol, DietaryCholesterolIntestinal AbsorptionSitosterolsAbsorptionCholesterol, LDLAzetidinesPhytosterolsCholesterol, HDLAnticholesteremic AgentsCholesterol EstersDietary FatsLipoproteinsBile Acids and SaltsHypercholesterolemiaSterolsCholesterol 7-alpha-HydroxylaseLipidsBileTriglyceridesHydroxymethylglutaryl CoA ReductasesSterol O-AcyltransferaseLiverCholesterol OxidaseCholesterol, VLDLEggsDietFecesCholestanolLipid MetabolismCholestyramine ResinDesmosterolLymphReceptors, LDLATP-Binding Cassette TransportersLipoproteins, LDLEsterificationGallbladderLipoproteins, HDLDietary FiberApolipoproteins BApolipoproteinsDiet, AtherogenicIntestinesIntestine, SmallDietary ProteinsEnterocytesMesocricetusFatty AcidsBody WeightSpirostansApolipoprotein A-IHyperlipidemiasOrphan Nuclear ReceptorsCholelithiasisCoprophagiaATP Binding Cassette Transporter 1Smith-Lemli-Opitz SyndromeDietary CarbohydratesStigmasterolApolipoproteins EFats, UnsaturatedMicellesHydroxycholesterolsEgg YolkTrioleinBiological TransportChylomicronsArteriosclerosisPhospholipidsThoracic DuctCholic AcidButterDietary SupplementsScavenger Receptors, Class BCarbon RadioisotopesSterol EsteraseCorn OilBiliary TractHydroxymethylglutaryl-CoA Reductase InhibitorsTritiumDietary Fats, UnsaturatedJejunumSulfaguanidineDehydrocholesterolsMevalonic AcidPapioCross-Over StudiesDeuteriumEnergy Intakebeta-CyclodextrinsCholesterol Ester Transfer ProteinsLovastatinRabbitsLecithinsPhosphatidylcholinesSimvastatinLipoproteins, VLDLMice, Inbred C57BLCaco-2 Cells