Cited by 527Antioxidant Activity and Oxidative StressRetinal Diseases and TreatmentsPhytochemicals and Antioxidant Activities

Fruits and Vegetables That Are Sources for Lutein and Zeaxanthin: The Macular Pigment in Human Eyes

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Sommerburg, O., Keunen, J. E E, Bird, A. C, van Kuijk, F. J G M·1998·British Journal of Ophthalmology

Abstract

BACKGROUND: It has been suggested that eating green leafy vegetables, which are rich in lutein and zeaxanthin, may decrease the risk for age related macular degeneration. The goal of this study was to analyse various fruits and vegetables to establish which ones contain lutein and/or zeaxanthin and can serve as possible dietary supplements for these carotenoids. METHODS: Homogenates of 33 fruits and vegetables, two fruit juices, and egg yolk were used for extraction of the carotenoids with hexane. Measurement of the different carotenoids and their isomers was carried out by high performance liquid chromatography using a single column with an isocratic run, and a diode array detector. RESULTS: Egg yolk and maize (corn) contained the highest mole percentage (% of total) of lutein and zeaxanthin (more than 85% of the total carotenoids). Maize was the vegetable with the highest quantity of lutein (60% of total) and orange pepper was the vegetable with the highest amount of zeaxanthin (37% of total). Substantial amounts of lutein and zeaxanthin (30-50%) were also present in kiwi fruit, grapes, spinach, orange juice, zucchini (or vegetable marrow), and different kinds of squash. The results show that there are fruits and vegetables of various colours with a relatively high content of lutein and zeaxanthin. CONCLUSIONS: Most of the dark green leafy vegetables, previously recommended for a higher intake of lutein and zeaxanthin, have 15-47% of lutein, but a very low content (0-3%) of zeaxanthin. Our study shows that fruits and vegetables of various colours can be consumed to increase dietary intake of lutein and zeaxanthin.

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  • OS-induced senescence is involved in the pathogenesis of age-related macular degeneration (AMD), which represents the leading cause of blindness in aged individuals.

    “There is evidence that OS-induced senescence is involved in the pathogenesis of age-related macular degeneration (AMD), which represents the leading cause of blindness in aged individuals [158,164,165].”

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  1. Bernstein PS, Tsong ED, Rando RR. Isolation of a caroten- oid binding protein from bovine retina. Invest Ophthalmol Vis Sci 1995;36:S5(Abstract)

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Authors
Sommerburg, O., Keunen, J. E. E., Bird, A. C., & van Kuijk, F. J. G. M.
Affiliations
Heidelberg University (DE)
Venue
British Journal of Ophthalmology
Publisher
BMJ
Published
1998-08-01
Volume
82
Issue
8
Pages
907-910
ISSN
0007-1161 (ISSN-L)
OpenAlex
W2155003672
Cited by
527
References
36
Citations by year
2026: 8 · 2025: 8 · 2024: 19 · 2023: 21 · 2022: 17 · 2021: 27 · 2020: 23 · 2019: 24 · 2018: 26 · 2017: 23 · 2016: 29 · 2015: 24 · 2014: 27 · 2013: 28 · 2012: 29
FWCI
4.76
Type
journal article
Language
en
Open access
Locations
  • British Journal of Ophthalmology (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • HighWire Press Open Archive (submittedVersion)
Funders
  • Research to Prevent Blindness
  • Deutscher Akademischer Austauschdienst
  • National Institutes of Health (7r01ey008818-04)
  • National Eye Institute (EY-08818)
Topics
  • Health Sciences › Medicine › Biochemistry › Antioxidant Activity and Oxidative Stress
  • Health Sciences › Medicine › Ophthalmology › Retinal Diseases and Treatments
  • Health Sciences › Medicine › Biochemistry › Phytochemicals and Antioxidant Activities
Keywords
lutein, zeaxanthin, macular pigment, carotenoids, fruits and vegetables, dietary carotenoid intake, age-related macular degeneration, egg yolk, maize, leafy vegetables, carotenoid isomers, dietary supplements
MeSH terms
Carotenoids, Chromatography, High Pressure Liquid, Color, Egg Yolk, Fruit, Humans, Macular Degeneration, Vegetables, Lutein, beta Carotene, Xanthophylls, Zeaxanthins

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