CarotenoidsXanthophyllsLuteinbeta CaroteneGeranylgeranyl-Diphosphate GeranylgeranyltransferaseCanthaxanthinChromatography, High Pressure LiquidIntramolecular LyasesVitamin Abeta-Carotene 15,15'-MonooxygenaseFruitBiotransformationVegetablesPigments, BiologicalPigmentationTocopherolsAntioxidantsDietRhodopsins, MicrobialDaucus carotaChlorophyllVitamin EGas Chromatography-Mass SpectrometryBacteriochlorophyllsMetabolomicsBeakMetabolomeBiosynthetic PathwaysNorisoprenoidsMass SpectrometryDioxygenasesAlkyl and Aryl TransferasesMagnetic Resonance SpectroscopyOxidoreductasesLightPhotosynthesisLight-Harvesting Protein ComplexesFeathersChromatography, LiquidMicrosomes, LiverPlant TubersErwiniaLycopersicon esculentumCapsicumHydroxylationBiological Availabilityalpha-TocopherolRhodopseudomonasPlastidsMetabolic Networks and PathwaysCytochrome P-450 Enzyme SystemChlorophytaTandem Mass SpectrometrySpectrophotometryStereoisomerismMacula LuteaSinglet OxygenOxygenasesOxidation-ReductionColorFat SubstitutesSpectrum Analysis, RamanDiospyrosGene Expression Regulation, PlantMolecular Sequence DataDietary SupplementsGlucuronidesEnergy TransferAscorbic AcidMixed Function OxygenasesCrocusChromatography, Thin LayerPlant ProteinsPhotosynthetic Reaction Center Complex ProteinsPlant LeavesRetinoidsKineticsRetinal PigmentsLiverSpectrometry, Mass, Electrospray IonizationSpectrophotometry, UltravioletBiological Markers