Intestinal AbsorptionAbsorptionZinc IsotopesZinc RadioisotopesIronPhytic AcidZincIron IsotopesIron, DietaryIron RadioisotopesBiological AvailabilityFerrous CompoundsZinc SulfateFerritinsIron Chelating AgentsFood, FortifiedZinc OxideDuodenumDietHepcidinsIron OverloadCation Transport ProteinsBreadAnemia, Iron-DeficiencyHemochromatosisFlourFecesAnemia, HypochromicSpectrophotometry, AtomicEnterocytesFood AnalysisFerric CompoundsInfant FoodNutritional StatusCalcium, DietaryPicolinic AcidsIntestinesZinc FingersHemoglobinsTransferrinAntimicrobial Cationic PeptidesScintillation CountingIron CompoundsDeficiency DiseasesIron-Binding ProteinsAscorbic Acid6-PhytaseAdministration, OralCross-Over StudiesDietary SupplementsCopperHemosiderinAcrodermatitisMeatDietary ProteinsMilkJejunumEdetic AcidSoybeansMetallothioneinIntestine, SmallIntestinal MucosaZea maysSkin AbsorptionIndicator Dilution TechniquesFoodCaco-2 CellsZinc CompoundsHomeostasisReceptors, TransferrinIsotope LabelingRicketsHemeX-Ray Absorption SpectroscopyBloodlettingPhlebotomyGrape Seed ExtractIron Metabolism DisordersLiverMetalloproteinsDose-Response Relationship, DrugPolyphenolsPhenylhydrazinesRats, Inbred StrainsSpectrophotometryVegetable ProteinsIron Regulatory Protein 1Iron-Regulatory ProteinsWhole-Body CountingPerfusionBiological TransportSpectrum AnalysisHematocritDeferoxamineAnalysis of VarianceTeaErythropoiesisCerealsCitrus aurantiifoliaDysprosium