PhytosterolsSitosterolsMargarineYogurtStigmasterolCholesterol, LDLPlants, Genetically ModifiedPlant LeavesPlant ExtractsPlant ProteinsCholesterolPlant RootsSterolsGenes, PlantButterHypercholesterolemiaAnticholesteremic AgentsPhytotherapyPlant ShootsAloeFlame IonizationCross-Over StudiesPentacyclic TriterpenesPlant OilsPlants, MedicinalCorn OilErigeronDNA, PlantPlant DevelopmentLipidsChromatography, Supercritical FluidEsterificationDietPlants, ToxicIntestinal AbsorptionPlant CellsNutsEstersPlant StemsErythrocyte DeformabilitySqualeneCholesterol, HDLGenome, Plant