Assertion: flax's lignan | /r/CapableOf | help prevent cancer
Facets:
Source sentences:
text: The lignans in flaxseed, which are micronutrients that also act as antioxidants, are also known to help prevent cancer — particularly prostate and breast cancers.
text: Linseed itself (ground or whole) also contains lignans, which may have antioxidant actions and may help protect against certain cancers, though not everyone agrees on this issue.