Assertion: cowpea | /r/MadeOf | calcium
Facets:
Source sentences:
text: Black-eyed peas contain calcium (41 mg), folate (356 mcg), protein (13.22 g), fiber (11.1 g) and vitamin A (26 IU), among other nutrients, with fewer than 200 calories (840 joules) in a 171-g, one-cup serving.