Ascorbic AcidAscorbic Acid DeficiencyIronDietIntestinal AbsorptionAbsorptionIron IsotopesIron RadioisotopesIron, DietaryFerritinsIron Chelating AgentsPhytic AcidBiological AvailabilityFerrous CompoundsDehydroascorbic AcidHepcidinsIron OverloadScurvyAnemia, Iron-DeficiencyFood, FortifiedAnemia, HypochromicHemochromatosisDietary FatsFerric CompoundsDuodenumDietary ProteinsDietary SupplementsHemoglobinsAntioxidantsAntimicrobial Cationic PeptidesTransferrinCation Transport ProteinsIron CompoundsFood AnalysisIron-Binding ProteinsDietary FiberHemosiderinL-Gulonolactone OxidaseCalcium, DietaryLiverEnterocytesSodium-Coupled Vitamin C TransportersBreadGrape Seed ExtractNutritional StatusMeatPolyphenolsDietary CarbohydratesOxidation-ReductionPhenylhydrazinesReceptors, TransferrinZincRats, Mutant StrainsCopperSoybeansCaco-2 CellsVegetablesCerealsEdetic AcidHeme6-PhytasePhlebotomyAscorbate OxidaseBloodlettingIron Metabolism DisordersVegetable ProteinsCross-Over StudiesBody WeightIntestinesTeaNutritive ValueInfant FoodDeferoxamineFlourHematocritMilkAdministration, OralDose-Response Relationship, Drug2,3-Diketogulonic AcidCholesterol, DietaryFecesIron Regulatory Protein 1FoodIron-Regulatory ProteinsHydrolyzable TanninsTriticumIntestinal MucosaBiological TransportVitamin ECeruloplasminHydrogen-Ion ConcentrationWhole-Body CountingTime FactorsFood, FormulatedSkin AbsorptionSiderosisErythropoiesisDietary Fats, UnsaturatedIron Regulatory Protein 2Phenols