Assertion: amaranth's protein | /r/HasProperty | 15-18%
Facets:
Source sentences:
text: Amaranth seed is high in protein (15-18%) and contains respectable amounts of lysine and methionine, two essential amino acids that are not frequently found in grains.
text: Also a non-gluten "grain," amaranth is high in protein (15 to 18 percent) and is a good source of calcium (116 mg per cup).