LuteinCarotenoidsXanthophyllsbeta CaroteneCanthaxanthinMacula LuteaRetinal PigmentsGeranylgeranyl-Diphosphate GeranylgeranyltransferaseIntramolecular LyasesVitamin APhotometryDietChromatography, High Pressure LiquidVegetablesMacular DegenerationChlorophyllFruitPigments, Biologicalbeta-Carotene 15,15'-MonooxygenaseDietary SupplementsTocopherolsAntioxidantsLight-Harvesting Protein ComplexesPhotosystem II Protein ComplexChlorophyll Binding ProteinsVitamin Ealpha-TocopherolLightEgg YolkPlant TubersPhotosynthesisSpinacia oleraceaPhotosynthetic Reaction Center Complex ProteinsDaucus carotaSpectrum Analysis, RamanRetinaPigmentationThylakoidsOxidoreductasesChlorophytaEggsAscorbic AcidSinglet OxygenChlorellaPhotochemical ProcessesPlant LeavesLyciumCataractBiosynthetic PathwaysGlareBiological AvailabilityRhodopsins, MicrobialCrocusErwiniaArabidopsisSpectrophotometryGalactolipidsDiospyrosgamma-TocopherolObservational Study as TopicPraseodymiumMicronutrientsBacteriochlorophyllsOxidative StressVitaminsBeakCoturnixNorisoprenoidsRetinoidsColorEnergy TransferPhotochemistryDioxygenasesPlant ProteinsAlkyl and Aryl Transferases