PolyphenolsVitisPhenolsIronFlavonoidsIntestinal AbsorptionAbsorptionIron IsotopesIron RadioisotopesIron, DietaryIron Chelating AgentsFerritinsTeaBiological AvailabilityPhytic AcidFerrous CompoundsHepcidinsIron OverloadCatechinWineAnemia, Iron-DeficiencyHemochromatosisProanthocyanidinsAnemia, HypochromicDuodenumFerric CompoundsFood, FortifiedAscorbic AcidAntimicrobial Cationic PeptidesTransferrinIron CompoundsIron-Binding ProteinsCation Transport ProteinsHemoglobinsFood AnalysisDietPlant ExtractsHemosiderinGrape Seed ExtractBiflavonoidsHydrolyzable TanninsEnterocytesCamellia sinensisAnthocyaninsAntioxidantsPolymersFruitBreadCaco-2 CellsRosalesReceptors, TransferrinTanninsGallic AcidBloodlettingPhlebotomyIron Metabolism DisordersCacaoFlour6-PhytaseHemeQuercetinLiverMeatCross-Over StudiesPhenylhydrazinesIntestinesSoybeansIron Regulatory Protein 1Iron-Regulatory ProteinsEdetic AcidDietary SupplementsNutritional StatusAnticarcinogenic AgentsAdministration, OralZincBeveragesWhole-Body CountingChlorogenic AcidDeferoxamineFoodErythropoiesisIron Regulatory Protein 2Citrus aurantiifoliaVegetable ProteinsIntestinal MucosaHematocritDigitariaStilbenesDysprosiumFood HandlingPhytotherapyMalusSkin AbsorptionFood AdditivesInfant FoodFecesZinc IsotopesMilkTriticumBiological Transport