PhytosterolsStigmasterolNutsSitosterolsCholesterolCholesterol, LDLLecithinsPlant OilsSterolsChromatography, Supercritical FluidCholesterol, DietaryCholesterol, HDLDietOxygen ConsumptionHypercholesterolemiaEstersFlame IonizationAloeLanosterolEsterificationCorn OilTriglyceridesErigeronAnticholesteremic AgentsErucic AcidsCholesterol EstersLipidsGas Chromatography-Mass SpectrometrySqualeneLipoproteinsCross-Over StudiesAzetidinesErythrocyte DeformabilityCholesterol OxidaseAlcohol DrinkingChromatography, GasDietary FatsAbsorptionArecaIntestinal AbsorptionFatty Acids, MonounsaturatedCholesterol 7-alpha-HydroxylaseSoybeansPlant Extracts