Popsugar Health & Fitness Fruits Low-Sugar Fruits For Weight Loss Don't Fear Fruit! These 9 Low-Sugar Fruits Are the Best For Weight Loss 8 November 2018 by Jenny Sugar View On One Page Photo 5 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Watermelon 100 grams (almost 3/4 cup): 6.2 grams sugar Previous Next Start Slideshow FruitsSugarDiet TipsWeight Loss