PhytosterolsStigmasterolSitosterolsFatty AcidsCholesterolFlame IonizationAloeCorn OilPlant OilsErigeronEsterificationChromatography, Supercritical FluidSterolsChromatography, GasCholesterol, LDLFatty Acids, MonounsaturatedFatty LiverNutsFatty Acids, NonesterifiedErythrocyte DeformabilitySqualeneFatty Acid SynthasesDietLipidsAnticholesteremic AgentsCholesterol, DietaryCross-Over StudiesHypercholesterolemiaAzetidinesTriglyceridesFatty Acid-Binding ProteinsDietary FatsAbsorptionSoybeansFatty Acids, EssentialFatty Acid DesaturasesDeuteriumGas Chromatography-Mass SpectrometryGerbillinaePlant Extracts