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
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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 This hydrating snack contains 28 mcg of vitamin A and other eye-healthy compounds, including lycopene, lutein, zeaxanthin, and beta-carotene. Lauren O'Connor, Ms, Health, 2 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 17 Nov. 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
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!