PhytosterolsStigmasterolSitosterolsCholesterolFlame IonizationAloePlant OilsCorn OilErigeronChromatography, Supercritical FluidEsterificationSterolsNutsCholesterol, LDLErythrocyte DeformabilityDietSqualeneOxygen ConsumptionCross-Over StudiesAnticholesteremic AgentsHypercholesterolemiaChromatography, GasAzetidinesCholesterol, DietaryAbsorptionSoybeansFatty Acids, MonounsaturatedGerbillinaePlant ExtractsDeuteriumLipids