IronIntestinal AbsorptionAbsorptionCerealsIron IsotopesIron, DietaryIron RadioisotopesIron Chelating AgentsFerritinsIron OverloadPhytic AcidBiological AvailabilityFerrous CompoundsHepcidinsAnemia, Iron-DeficiencyHemochromatosisFerric CompoundsIron CompoundsAnemia, HypochromicFood, FortifiedDuodenumTransferrinHemoglobinsIron-Binding ProteinsCation Transport ProteinsAntimicrobial Cationic PeptidesAscorbic AcidHemosiderinFood AnalysisDietBreadEnterocytesTriticumIron Metabolism DisordersReceptors, TransferrinIron Regulatory Protein 1ZincSkin AbsorptionCaco-2 CellsFlourHemeDeferoxamineIron Regulatory Protein 2Spectrophotometry, AtomicPhlebotomy6-PhytaseIron-Regulatory ProteinsIntestinesBloodlettingDietary FiberMeatInfant FoodX-Ray Absorption SpectroscopySoybeansNutritional StatusGrape Seed ExtractAdministration, OralIntestinal MucosaLiverJejunumCross-Over StudiesFecesEdetic AcidPhenylhydrazinesZinc IsotopesIntestine, SmallPolyphenolsSpectrophotometryZea maysNutritive ValueVegetable ProteinsOryza sativaHematocritCalcium, DietaryBiological TransportErythropoiesisCopperSpectrum AnalysisWhole-Body CountingFoodDigitariaDietary SupplementsHomeostasisMilkDietary ProteinsNonheme Iron ProteinsCitrus aurantiifoliaFood HandlingTeaSiderophoresDysprosiumAvena sativaAnemiaHordeumFood AdditivesCeruloplasminIron-Dextran ComplexHydrogen-Ion Concentrationbeta-ThalassemiaVegetables