IronIntestinal AbsorptionAbsorptionIron IsotopesIron RadioisotopesIron, DietaryIron Chelating AgentsFerritinsPhytic AcidFerrous CompoundsBiological AvailabilityHepcidinsIron OverloadAnemia, Iron-DeficiencyHemochromatosisAnemia, HypochromicDuodenumFerric CompoundsFood, FortifiedAntimicrobial Cationic PeptidesTransferrinIron CompoundsIron-Binding ProteinsCation Transport ProteinsHemoglobinsAscorbic AcidHemosiderinFood AnalysisDietEnterocytesBreadReceptors, TransferrinCaco-2 CellsPhlebotomyBloodlettingGrape Seed ExtractMeatIron Metabolism Disorders6-PhytaseHemeFlourPhenylhydrazinesIron Regulatory Protein 1Iron-Regulatory ProteinsSoybeansPolyphenolsNutritional StatusEdetic AcidWhole-Body CountingZincIntestinesDeferoxamineErythropoiesisIron Regulatory Protein 2Citrus aurantiifoliaLiverCross-Over StudiesVegetable ProteinsHematocritIntestinal MucosaDigitariaDysprosiumTeaFood AdditivesMilkInfant FoodZinc IsotopesSkin AbsorptionTriticumCerealsAdministration, OralCalcium, DietaryFecesDietary ProteinsHomeostasisGlycerylphosphorylcholineHydrolyzable TanninsDietary SupplementsFoodFood HandlingSpectrophotometry, AtomicPrussian Blue ReactionNutritive ValueIntestine, SmallAnemiaVenezuelaFish ProductsBiological TransportFood, FormulatedHistocompatibility Antigens Class Ibeta-ThalassemiaMembrane ProteinsYtterbiumCopperScintillation CountingX-Ray Absorption SpectroscopyEggsJejunumDeficiency DiseasesCeruloplasmin