IronIntestinal AbsorptionHepcidinsAbsorptionIron, DietaryIron IsotopesIron RadioisotopesIron Chelating AgentsIron OverloadAntimicrobial Cationic PeptidesFerritinsHemochromatosisAnemia, Iron-DeficiencyPhytic AcidFerrous CompoundsCation Transport ProteinsTransferrinBiological AvailabilityInflammationAnemia, HypochromicFerric CompoundsIron CompoundsDuodenumHomeostasisFood, FortifiedIron-Binding ProteinsHemoglobinsAscorbic AcidHemosiderinMembrane ProteinsLiverEnterocytesFood AnalysisHistocompatibility Antigens Class IDietReceptors, TransferrinIron Metabolism DisordersBreadIron Regulatory Protein 1PhlebotomyCaco-2 CellsBloodlettingHemeDeferoxamineGrape Seed ExtractIron-Regulatory ProteinsIron Regulatory Protein 26-PhytaseFlourPhenylhydrazinesMeatNutritional StatusPolyphenolsSoybeansIntestinesZincEdetic AcidIntestinal MucosaErythropoiesisWhole-Body CountingHematocritCitrus aurantiifoliaVegetable ProteinsCross-Over StudiesDigitariaAdministration, OralDysprosiumTeaInfant FoodZinc IsotopesFood AdditivesDietary SupplementsAnemiaTriticumSkin AbsorptionCerealsMilkCalcium, DietaryFecesInflammation MediatorsHydrolyzable TanninsGlycerylphosphorylcholineSpectrophotometry, Atomicbeta-ThalassemiaBiological TransportPrussian Blue ReactionCeruloplasminIntestine, SmallDietary ProteinsCopperFoodVenezuelaNutritive ValueFood HandlingSiderosisSiderophoresFish ProductsNonheme Iron ProteinsFood, FormulatedRats, Sprague-Dawley