MargarineSterolsButterHydrogenationSitosterolsPhytosterolsPlant OilsDietary FatsSterol 14-DemethylaseSoybean OilCholesterolFatty AcidsEstersFatty Acids, UnsaturatedFats, UnsaturatedCross-Over StudiesLipidsFood AnalysisEggsSterol Regulatory Element Binding Protein 1Trans Fatty AcidsErgosterolFatty Acids, MonounsaturatedArachis hypogaeaCholesterol, LDLAnticholesteremic AgentsHypercholesterolemiaDietDiet, Fat-RestrictedTriglyceridesDietary Fats, UnsaturatedChromatography, GasSterol Regulatory Element Binding Protein 2Cholesterol, HDLStigmasterolLinolenic AcidsFood PreservationFlame IonizationFood-Processing IndustryLipoproteinsFish OilsCholestadienolsFood TechnologyLanosterol