IronIntestinal AbsorptionAbsorptionIron IsotopesIron RadioisotopesIron, DietaryIron Chelating AgentsFerritinsIron OverloadFerrous CompoundsPhytic AcidBiological AvailabilityHepcidinsAnemia, Iron-DeficiencyHemochromatosisFerric CompoundsAnemia, HypochromicIron CompoundsDuodenumTransferrinFood, FortifiedHemoglobinsIron-Binding ProteinsCation Transport ProteinsAntimicrobial Cationic PeptidesAscorbic AcidHemosiderinEnterocytesIron Metabolism DisordersFood AnalysisDietReceptors, TransferrinIron Regulatory Protein 1Skin AbsorptionBreadCaco-2 CellsHemeZincDeferoxamineIron Regulatory Protein 2Spectrophotometry, AtomicPhlebotomyIron-Regulatory ProteinsBloodlettingIntestinesFlourAdministration, OralX-Ray Absorption SpectroscopyGrape Seed Extract6-PhytaseJejunumSoybeansIntestinal MucosaNutritional StatusLiverMeatEdetic AcidPhenylhydrazinesZinc IsotopesIntestine, SmallCross-Over StudiesSpectrophotometryFecesPolyphenolsHematocritErythropoiesisBiological TransportSpectrum AnalysisWhole-Body CountingCalcium, DietaryCopperVegetable ProteinsHomeostasisInfant FoodDietary SupplementsNonheme Iron ProteinsCitrus aurantiifoliaCerealsMilkTeaAnemiaSiderophoresDigitariaDysprosiumTriticumTime FactorsFood AdditivesCeruloplasminFoodIron-Dextran Complexbeta-ThalassemiaHydrogen-Ion ConcentrationDietary ProteinsZinc RadioisotopesNutritive ValueMembrane ProteinsFood, FormulatedGlycerylphosphorylcholineHydrolyzable TanninsSiderosis