Watermelon igizwe na 6% by’isukari na 91% by’amazi. Nkuko bizwi kumbuto nyinshi watermelon nayo ikungahaye kuri vitamin C, amino-acid citrulline. Uru rubuto ruribwa rudatetse; kandi runavamo umutobe ukunzwe cyane dore ko uba ukungahaye kuri vitamine zitandukanye ndetse Watermelon yiganjemo isukari ifitiye umubiri akamaro.