Assertion: vitamin c's effect | /r/HasProperty | a 14% reduction
Facets:
value: in cold duration
type: TEMPORAL
value: in children
type: OTHER
Source sentences:
text: A benefit of regular vitamin C supplementation was also seen in the duration of colds, with a greater benefit in children than in adults: The pooled effect of vitamin C supplementation was a 14% reduction in cold duration in children and an 8% reduction in adults.