TanninsPolyphenolsIronIntestinal AbsorptionAbsorptionIron IsotopesAnemiaIron RadioisotopesIron, DietaryHydrolyzable TanninsPhenolsFerritinsIron Chelating AgentsTeaFlavonoidsBiological AvailabilityPhytic AcidAnemia, HypochromicFerrous CompoundsHepcidinsIron OverloadCatechinAnemia, Iron-DeficiencyHemochromatosisHemoglobinsProanthocyanidinsDuodenumFerric CompoundsFood, FortifiedIron CompoundsAnemia, AplasticAntimicrobial Cationic PeptidesWinePlant ExtractsTransferrinAscorbic AcidIron-Binding ProteinsCation Transport ProteinsAnemia, HemolyticFood AnalysisDietHemosiderinBiflavonoidsGrape Seed ExtractFanconi AnemiaAstringentsEnterocytesGallic AcidCamellia sinensisAnemia, Hemolytic, AutoimmuneReceptors, TransferrinPolymersAnemia, PerniciousAntioxidantsAnemia, MacrocyticBreadCaco-2 CellsAnthocyaninsErythropoiesisPhlebotomyIron Metabolism DisordersHematocritBloodlettingPhenylhydrazinesVitisAnemia, Sickle CellCacaoHeme6-PhytaseIntestinesAnacardiaceaeNutritional StatusFlourAnemia, SideroblasticFagaceaeDietary SupplementsMeatIron Regulatory Protein 1Iron-Regulatory ProteinsLiverFabaceaeAcaciaCross-Over StudiesSoybeansQuercetinEdetic AcidZincDeferoxamineAdministration, OralAnemia, MegaloblasticCerealsErythropoietinWhole-Body CountingChlorogenic AcidPhytotherapyIron Regulatory Protein 2FoodFecesCitrus aurantiifoliaMalus