PhytosterolsSitosterolsStigmasterolLecithinsEstersLanosterolErucic AcidsChromatography, Supercritical FluidPlant OilsCholesterolSterolsDietary SupplementsGlycosidesCholesterol, LDLLipoproteinsGas Chromatography-Mass SpectrometryDietHypercholesterolemiaMolecular StructureTriglyceridesSerumCholesterol, HDLFood, FortifiedSerum AlbuminDouble-Blind MethodAnimal FeedVitaminsVitamin AVitamin EZincFolic Acid