Assertion: scurvy's vitamin c | /r/CapableOf | play important role
Facets:
value: in immune function
type: OTHER
Source sentences:
text: Nowadays, it is well known that vitamin C plays an important role in
text: In addition to its biosynthetic and antioxidant functions, vitamin C plays an important role in immune function  and improves the absorption of nonheme iron , the form of iron present in plant-based foods.