noun
- a class of plant compounds that are antioxidants and give color to fruits and vegetables
Usage: biochemistry; plural form
Examples
- Flavonols are found in high concentrations in onions and apples.
- Red wine contains flavonols that may benefit heart health.
- Scientists study flavonols for their potential anti-inflammatory properties.
- Tea leaves are rich in flavonols, especially quercetin.
- The bright colors of berries come partly from flavonols.
- Researchers measured flavonol levels in different plant extracts.