Assertion: catechin | /r/IsA | flavanols
Facets:
Source sentences:
text: If you’ve wondered, like I have, if a catechin is different from a flavonol, they clarify the matter by noting, “catechins are classified as flavanols and include the following compounds: catechin, epicatechin, epigallocatechin, epicatechin gallate, and epigallocatechin gallate.