polyphenol

noun

poly·​phe·​nol ˌpä-lē-ˈfē-ˌnōl How to pronounce polyphenol (audio)
-fi-ˈnōl
: a polyhydroxy phenol
especially : an antioxidant phytochemical
polyphenolic adjective

Examples of polyphenol in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Why Dark Chocolate Is Good for You Cocoa, which is more abundant in dark chocolate than milk varieties, is rich in plant compounds known as polyphenols. Tom Gavin, EverydayHealth.com, 5 Dec. 2024 While this type of polyphenol is ideally obtained through unprocessed means like fruit and vegetables, its presence in dark chocolate may help offset the negative aspects of milk chocolate. New Atlas, 7 Dec. 2024 These include plenty of polyphenols, which are antioxidant and anti-inflammatory plant chemicals that calm oxidative stress—internal wear and tear—in the body. Daniel R. Depetris, Newsweek, 6 Dec. 2024 Cocoa is loaded with compounds called polyphenols that have been shown to help our bodies fend off inflammation, lower blood pressure and maybe even improve our moods. Allison Aubrey, NPR, 5 Dec. 2024 See all Example Sentences for polyphenol 

Word History

Etymology

International Scientific Vocabulary

First Known Use

1894, in the meaning defined above

Time Traveler
The first known use of polyphenol was in 1894

Dictionary Entries Near polyphenol

Cite this Entry

“Polyphenol.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polyphenol. Accessed 30 Dec. 2024.

Medical Definition

polyphenol

noun
: a polyhydroxy phenol
especially : an antioxidant phytochemical (as chlorogenic acid) that tends to prevent or neutralize the damaging effects of free radicals
polyphenolic adjective
Last Updated: - Updated example sentences
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