Assertion: mulberry's leaf | /r/HasProperty | identified with highest concentrations
Facets:
Source sentences:
text: The leaves also contain several antioxidative flavonoids including quercetin.9 Many antioxidant phenolic compounds and moracins have been identified, with highest concentrations reported in the leaves and roots.10, 11 Chalcone derivatives isolated from the leaves have moderate cytotoxic activity.12