Assertion: tuna | /r/HasProperty | excellent source of protein
Facets:
value: because of its muscle content
type: CAUSE
Source sentences:
text: Of course, because of its muscle content, tuna is an excellent source of protein, providing two thirds of the Daily Value (DV) in one 4-ounce serving.
text: Tuna is an excellent source of selenium, vitamin B3 (niacin), vitamin B12, vitamin B6, and protein.
text: Tuna is considered an excellent source of protein, meaning a 2oz serving of tuna contains about 20% of the Daily Value.
text: Tuna is an excellent source of protein, necessary for building muscles, blood, skin, hair, nails and internal organs.
text: It is an excellent source of selenium, vitamin B3 (niacin), vitamin B12, vitamin B6, and protein.