Assertion: vitamin c | /r/CapableOf | act as coenzyme
Facets:
value: unlike the b vitamins
type: OTHER
Source sentences:
text: Unlike the B vitamins, vitamin C doesn’t act as a coenzyme, although it is a cofactor for prolyl hydroxylase, an enzyme that serves an essential role in the formation of collagen ( 76 ).
text: Vitamin C also functions as a coenzyme.