Assertion: custard apple's fruit | /r/MadeOf | protein
Facets:
Source sentences:
text: This fruit also contains protein, mineral salts, potassium, calcium, phosphorus, iron, and lipids.
text: The fruits contain calories, proteins, carbohydrates, calcium, phosphorous, iron, carotene, thiamine, riboflavin, niacin, ascorbic acid, nicotinic acid, and moisture.