IronAbsorptionIntestinal AbsorptionIron Chelating AgentsIron, DietaryIron OverloadIron RadioisotopesIron IsotopesFerritinsIron CompoundsBiological AvailabilityFerric CompoundsFerrous CompoundsAnemia, Iron-DeficiencySkin AbsorptionTransferrinSpectrophotometry, AtomicIron Regulatory Protein 1Iron Metabolism DisordersX-Ray Absorption SpectroscopyJejunumSpectrophotometryIron Regulatory Protein 2ZincDeferoxamineHemoglobinsAnemia, HypochromicHepcidinsSpectrum AnalysisHemochromatosisPhytic AcidReceptors, TransferrinNonheme Iron ProteinsDuodenumSiderophoresIntestine, SmallAdministration, OralIron-Dextran ComplexIron-Binding ProteinsHemeCation Transport ProteinsZinc RadioisotopesCopperBiological TransportSpectrophotometry, UltravioletIntestinesZinc IsotopesCaco-2 CellsKineticsFood, FortifiedFecesHemosiderinHydrogen-Ion ConcentrationOxidation-ReductionIron-Regulatory ProteinsAntimicrobial Cationic PeptidesIleumLiverMalabsorption SyndromesEnterocytesIntestinal MucosaApoferritinsSitosterolsWaterCeruloplasminLymphCalcium, DietaryAscorbic AcidTime FactorsDietHomeostasisGlucaric AcidElectron Spin Resonance SpectroscopySpectrophotometry, InfraredDietary SupplementsFMN ReductaseSodiumIron Carbonyl CompoundsIron-Sulfur ProteinsPhytosterolsAzetidinesCross-Over StudiesChloridesSpectrometry, X-Ray EmissionTissue DistributionRats, Sprague-DawleyChelation TherapyCholesterolTrace ElementsManganeseInjections, IntravenousAnemiaNutritional StatusMineralsPhlebotomyFerrozineHematocritChromatography, High Pressure LiquidDose-Response Relationship, DrugEdetic Acid