PhenylalaninePhenylalanine HydroxylasePhenylalanine Ammonia-LyaseFoodPhenylketonuriasFood SupplyFood LabelingFood PreferencesFood AnalysisPhenylpyruvic AcidsTyrosineAmino AcidsFood HabitsFood MicrobiologyFood IndustryAmmonia-LyasesFood HypersensitivityFood ContaminationHealth FoodFood HandlingFood SafetyPrephenate DehydrataseFast FoodsBiopterinFood DeprivationFood, FortifiedPterinsKineticsFood, Genetically ModifiedLeucineFood, FormulatedFood ChainFood ServicesMolecular Sequence DataTryptophanAmino Acid SequenceAmino Acids, AromaticLegislation, FoodEatingDietPhenylalanine-tRNA LigasePhenylketonuria, MaternalFenclonineFood, PreservedFood Additivesp-FluorophenylalanineNutritional RequirementsFeeding BehaviorUnited States Food and Drug AdministrationMutagenesis, Site-DirectedChorismate MutaseMutationInfant FoodAspartameAmino Acids, EssentialCarbon IsotopesBinding SitesEnergy IntakeLiverHydroxylationPteridines3-Deoxy-7-Phosphoheptulonate SynthaseFunctional FoodAnabaena variabilisRhodotorulaFood PreservationSoy FoodsDietary ProteinsHydro-LyasesDeuteriumBase SequenceEscherichia coliFood Coloring AgentsFood InspectionIsoleucineModels, MolecularStructure-Activity RelationshipPhenylacetatesFood TechnologyAlanineAmino Acid SubstitutionFoods, SpecializedMuscle ProteinsFood AssistanceProtein ConformationFood PreservativesRNA, Transfer, PheValineStaphylococcal Food PoisoningSubstrate SpecificityHungerChromobacteriumProtein BindingLeucine DehydrogenaseAldehyde-LyasesOxidation-ReductionFood, OrganicRecombinant ProteinsLysineMethionine