Assertion: carotene's effect | /r/HasProperty | due
Facets:
value: to the presence of lignans.1
type: CAUSE
value: possibly
type: DEGREE
value: to poncirin
type: OTHER
Source sentences:
text: This effect was possibly due to poncirin, which is also found in kumquats.
text: This beneficial effect could be due to the presence of lignans.1