Assertion: watermelon's color | /r/HasProperty | due
Facets:
value: to betacyanins
type: OTHER
Source sentences:
text: Reduces chances of preeclampsia: The red color of watermelon is due to an antioxidant called lycopene.
text: The red and purple colors of Hylocereus fruits are due to betacyanins, a family of pigments that includes betanin, the same substance that gives beets, Swiss chard, and amaranth their red color.