Definition of "polyphenolic" [polyphenolic]

• Of, or relating to the polyphenols (adjective)
• A polyphenol, or derivative (noun)

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• "While wine has some appealing ingredients that other alcoholic beverages do not, (namely a group of antioxidants called polyphenolic compounds that come from grape skin), most experts say it's a myth that wine is healthier."
• "Antioxidants such as polyphenolic flavones, lycopene, beta carotene or vitamins (C, E,"
• "Researchers suspect that an arsenal of polyphenolic compounds in the tart red fruit may help your ticker in several ways by decreasing inflammation, balancing blood fats, and cleaning out free radicals."