IronIron, DietaryAbsorptionIron IsotopesIntestinal AbsorptionHepcidinsFerritinsIron RadioisotopesPhytic AcidIron Chelating AgentsBiological AvailabilityFerrous CompoundsIron OverloadAntimicrobial Cationic PeptidesAnemia, Iron-DeficiencyTransferrinFood, FortifiedFerric CompoundsAscorbic AcidHemochromatosisHemoglobinsAnemia, HypochromicCation Transport ProteinsBreadHemosiderinFMN ReductaseIron CompoundsHomeostasisIron-Binding ProteinsDeferoxamineDietMilkMeatFerrozineSiderophoresDuodenumMembrane ProteinsIron Metabolism DisordersHistocompatibility Antigens Class IIron Regulatory Protein 1Receptors, TransferrinLiverHemeCeruloplasminIron Regulatory Protein 2Iron-Regulatory ProteinsOxidation-ReductionEnterocytesFood AnalysisNutritional StatusFlourAcidithiobacillusZincApoferritinsCaco-2 CellsPhlebotomyInfant FoodHematocritEdetic AcidBloodlettingSpectroscopy, MossbauerBiological TransportDietary SupplementsSoybeansPolyphenolsVegetable ProteinsIron-Dextran ComplexNonheme Iron ProteinsHydrogen-Ion ConcentrationCatecholsAnemiaGrape Seed Extract6-PhytasePhenylhydrazinesFerrichromeErythropoiesisCerealsCopperSulfurElectron Spin Resonance SpectroscopyAcidithiobacillus thiooxidansTriticumOxidoreductasesNutritive ValueCross-Over Studiesbeta-ThalassemiaIntestinesKineticsWhole-Body CountingNADH, NADPH OxidoreductasesHydroxyquinolinesThermoplasmalesSiderosisIntestinal Mucosa3-Hydroxyanthranilic AcidBacterial ProteinsCitrus aurantiifoliaNitrilotriacetic AcidErythrocytesDietary Proteins