Iron, DietaryIronAscorbic AcidIntestinal AbsorptionIron IsotopesAbsorptionIron RadioisotopesIron Chelating AgentsFerritinsIron OverloadHepcidinsAnemia, Iron-DeficiencyFerrous CompoundsBiological AvailabilityDietHemochromatosisTransferrinAscorbic Acid DeficiencyPhytic AcidAnemia, HypochromicDuodenumHemoglobinsAntimicrobial Cationic PeptidesFerric CompoundsIron-Binding ProteinsCation Transport ProteinsFood, FortifiedHemosiderinIron CompoundsDietary SupplementsReceptors, TransferrinDietary FatsDietary ProteinsLiverIron-Regulatory ProteinsHematocritCeruloplasminDietary FiberNutritional StatusMeatFood AnalysisHemeZincIron Carbonyl CompoundsCopperDehydroascorbic AcidBeerIron Metabolism DisordersScurvyBody WeightIron Regulatory Protein 1EnterocytesCalcium, DietaryCaco-2 CellsDeferoxamineDeficiency DiseasesBreadNutritional RequirementsIntestinesIron Regulatory Protein 2Intestinal MucosaDietary CarbohydratesAntioxidantsHomeostasisAnemiaGrape Seed ExtractPhlebotomyHemosiderosisSoybeansPolyphenolsBloodlettingPhenylhydrazines6-PhytaseEdetic AcidCerealsErythrocytesHistocompatibility Antigens Class IFlourVegetablesMembrane ProteinsDose-Response Relationship, DrugVegetable ProteinsCross-Over StudiesRats, Sprague-DawleyInfant FoodNutritive ValueTissue DistributionAfrica, CentralRats, Inbred StrainsOxidation-ReductionAdministration, OralFecesTeaErythropoiesisCholesterol, DietaryFoodMilkBiological TransportTriticumWhole-Body Counting