Definition of "quercitin" []

• A flavonoid found in fruits, vegetables, leaves and grains. (noun)

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• "Although several of these (such as quercitin, rutin, luteolin and caffeic acid) occur in other vegetables and fruit, one is unique to Rooibos."
• "They have "flavonoids, which have compounds called quercitin and another compound called resveratrol"
• "The bioflavinoid quercitin has antihistaminic effects and may help some pets."