A Nutritionist Ranked the Best Fruit For Your Kids — Plus What to Skip

"Although sugar content does vary between types of fresh fruit, more attention should be paid to serving sizes and processing, rather than worrying about which fruit contains the least sugar," noted Kubala. That said, here's her list of fruit low in sugar:

• Raspberries
• Blackberries
• Kiwi
• Grapefruit
• Papaya
• Watermelon