lutein

noun

: an orange xanthophyll C40H56O2 occurring in plants, animal fat, egg yolk, and the corpus luteum

Examples of lutein in a Sentence

Recent Examples on the Web
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The group that ate more produce saw: A 35% increase in vitamin C A 15% increase in folate A 70% increase in beta carotene A 70% increase in lutein and zeaxanthin These nutrients help protect your body by fighting free radicals. Jillian Kubala, Rd, Health, 3 Dec. 2024 Meanwhile, the antioxidant lutein protects the skin from the glare of tablets and screens. Jenny Berg, Vogue, 31 Oct. 2024 All forms of corn (e.g., cornmeal, cornstarch) contain antioxidants like lutein and zeaxanthin, which protect against the blue light emitted from devices like phones and laptop screens.5 3. Melissa Nieves, Verywell Health, 21 Oct. 2024 This is probably due to their high content of lutein, nitrates, folate, phylloquinone, and alpha-tocopherol.22 11. Roxana Ehsani, Health, 24 Sep. 2024 See all Example Sentences for lutein 

Word History

First Known Use

1869, in the meaning defined above

Time Traveler
The first known use of lutein was in 1869

Dictionary Entries Near lutein

Cite this Entry

“Lutein.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lutein. Accessed 19 Dec. 2024.

Medical Definition

lutein

noun
: an orange xanthophyll C40H56O2 occurring in plants usually with carotenes and chlorophylls and in animal fat, egg yolk, and the corpus luteum
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