Assertion: amaranth's calcium | /r/HasProperty | vitamin b3
Facets:
Source sentences:
text: For example amaranth leaves contain three times more calcium and three times more niacin (vitamin B3) than spinach leaves.
text: Amaranth leaves are nutritionally similar to beets, Swiss chard and spinach, but contain three times more calcium and three times more niacin (vitamin B3) than spinach leaves.