PhytosterolsStigmasterolSitosterolsAloeCholesterolFlame IonizationPlant OilsCorn OilErigeronChromatography, Supercritical FluidEsterificationSterolsCholesterol, LDLNutsPlant ExtractsErythrocyte DeformabilitySqualeneDietAnticholesteremic AgentsCross-Over StudiesChromatography, GasSoybeansAzetidinesHypercholesterolemiaAbsorptionCholesterol, DietaryCosmeticsGerbillinaeFatty Acids, MonounsaturatedDeuteriumLipids