IronIntestinal AbsorptionAbsorptionIron IsotopesIron RadioisotopesIron, DietaryIron Chelating AgentsFerritinsPhytic AcidFerrous CompoundsBiological AvailabilityHepcidinsIron OverloadAnemia, Iron-DeficiencyHemochromatosisAnemia, HypochromicDuodenumFerric CompoundsFood, FortifiedTransferrinAntimicrobial Cationic PeptidesIron CompoundsHemoglobinsIron-Binding ProteinsCation Transport ProteinsAscorbic AcidHemosiderinSerumDietFood AnalysisEnterocytesBreadReceptors, TransferrinPhlebotomyBloodlettingMeatCaco-2 CellsIron Metabolism DisordersGrape Seed Extract6-PhytaseHemeNutritional StatusFlourPhenylhydrazinesSoybeansLiverIron Regulatory Protein 1Serum AlbuminIron-Regulatory ProteinsPolyphenolsEdetic AcidZincWhole-Body CountingDeferoxamineIntestinesErythropoiesisCross-Over StudiesHematocritIron Regulatory Protein 2Intestinal MucosaVegetable ProteinsCitrus aurantiifoliaMilkAdministration, OralDigitariaDysprosiumTeaFood AdditivesInfant FoodFecesCerealsCalcium, DietaryTriticumSkin AbsorptionZinc IsotopesDietary ProteinsDietary SupplementsHomeostasisTime FactorsSpectrophotometry, AtomicGlycerylphosphorylcholineHydrolyzable TanninsFoodAnemiaIntestine, SmallFood HandlingNutritive ValueBiological TransportPrussian Blue ReactionVenezuelaCopperFish ProductsMembrane ProteinsFood, Formulatedbeta-ThalassemiaHistocompatibility Antigens Class IErythrocytesCeruloplasminEggsScintillation Counting