polyphenolic
/ˌpɑlifəˈnɑlɪk/
adjective
- Relating to or containing polyphenols, which are plant compounds with antioxidant properties.
- Polyphenolic compounds in red wine are believed to be good for the heart.
- Researchers are exploring polyphenolic extracts from berries for their health benefits.
- The dark chocolate has high polyphenolic content.