Assertion: pyridine | /r/AtLocation | food
Facets:
value: to give a bitter flavor
type: PURPOSE
value: in low doses
type: OTHER
Source sentences:
text: In low doses, pyridine is added to foods to give them a bitter flavor, and such usage was approved by the US Food and Drug Administration and is still considered safe by the agency even though external lobbying forced it to ban pyridine's use as a synthetic flavor in 2018.