PhytosterolsStigmasterolSitosterolsDietary SupplementsCholesterolFlame IonizationAloePlant OilsCorn OilErigeronDietChromatography, Supercritical FluidEsterificationSterolsCholesterol, LDLDouble-Blind MethodNutsCross-Over StudiesErythrocyte DeformabilitySqualeneFood, FortifiedAnticholesteremic AgentsHypercholesterolemiaCholesterol, DietarySoybeansChromatography, GasAzetidinesLipidsAbsorptionPlant ExtractsAnimal FeedVitaminsFatty Acids, MonounsaturatedIntestinal AbsorptionGerbillinaeDeuteriumVitamin EVitamin ATriglycerides