PolyphenolsIronAnemia, Iron-DeficiencyIntestinal AbsorptionIron, DietaryAbsorptionIron IsotopesIron RadioisotopesIron Chelating AgentsFerritinsAnemia, HypochromicPhenolsIron OverloadFerrous CompoundsHepcidinsBiological AvailabilityTeaHemoglobinsPhytic AcidFlavonoidsTransferrinIron CompoundsFerric CompoundsHemochromatosisFood, FortifiedCatechinReceptors, TransferrinAntimicrobial Cationic PeptidesDuodenumCation Transport ProteinsIron-Binding ProteinsIron Metabolism DisordersErythrocyte IndicesHemosiderinAscorbic AcidDietDeficiency DiseasesAnemiaFood AnalysisWineHematocritBloodlettingIron Regulatory Protein 1EnterocytesNutritional StatusGrape Seed ExtractIron Regulatory Protein 2Dietary SupplementsHydrolyzable TanninsProtoporphyrinsIron-Regulatory ProteinsDeferoxamineLiverBiflavonoidsZincCamellia sinensisErythropoiesisPlant ExtractsPhlebotomyHemeFlourCaco-2 CellsBreadIron-Dextran ComplexPolymersPregnancy Complications, HematologicHomeostasisInfant FoodAntioxidantsEdetic AcidErythrocytesIntestinesVitamin A DeficiencyAdministration, OralFMN ReductaseMeatSoybeansCopper6-PhytaseHemoglobinometryProanthocyanidinsCacaoPhenylhydrazinesbeta-ThalassemiaCeruloplasminGallic AcidSiderophoresGlucaric AcidErythrocyte CountCross-Over StudiesErythropoietinVitamin B 12 DeficiencyIntestinal MucosaMilkTanninsQuercetinBiological TransportMembrane ProteinsRats, Sprague-DawleyFolic Acid Deficiency