pol·y·phe·nol
Audio Help [pol-ee-fee-nawl, -nol] Pronunciation Key
Audio Help [pol-ee-fee-nawl, -nol] Pronunciation Key –noun Chemistry.
| a polymeric phenol. |
| Dictionary.com Unabridged (v 1.1) Based on the Random House Unabridged Dictionary, © Random House, Inc. 2006. |
Polyphenol
To learn more about Polyphenol visit Britannica.com
| © 2008 Encyclopædia Britannica, Inc. |
| polyphenol
Audio Help (pŏl'ē-fē'nôl', -nōl') Pronunciation Key
Any of various alcohols containing two or more benzene rings that each have at least one hydroxyl group (OH) attached. Many polyphenols occur naturally in plants and some kinds, such as the flavonoids and tannins, are believed to be beneficial to health. |
| The American Heritage® Science Dictionary Copyright © 2002 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved. |
Main Entry: poly·phe·nol
Pronunciation: "päl-i-'fE-"nOl, -"nol, -fi-'
Function: noun
: a polyhydroxy phenol; especially : an antioxidant phytochemical (as chlorogenic acid) that tends to prevent or neutralize the damaging effects of free radicals —poly·phe·no·lic /-fi-'nO-lik,-'näl-ik/ adjective
| Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc. |
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