PhytosterolsStigmasterolSitosterolsDietFruitbeta CaroteneFoodCholesterolFlame IonizationAloeEnergy IntakePlant OilsCorn OilErigeronChromatography, Supercritical FluidEsterificationSterolsNutsCholesterol, LDLErythrocyte DeformabilitySqualeneCross-Over StudiesFood SupplyAnticholesteremic AgentsCholesterol, DietaryChromatography, GasHypercholesterolemiaAzetidinesAbsorptionSoybeansFood PreferencesFatty Acids, MonounsaturatedEatingDietary FatsPlant ExtractsFood AnalysisLipidsGerbillinaeDeuteriumFood HabitsIntestinal Absorption