1. a large group of naturally occurring compounds found in plants that have antioxidant properties and contribute to the color of fruits, vegetables, and flowers
Usage: scientific; plural form

Examples

• Flavonoids in blueberries may help protect against heart disease.
• The bright red color of strawberries comes from flavonoids.
• Many people take supplements containing flavonoids for their health benefits.
• Tea and red wine are rich sources of flavonoids.
• Scientists are studying how flavonoids might prevent certain cancers.
• The flavonoids in citrus fruits give them their bitter taste.
• Dark chocolate contains high levels of beneficial flavonoids.