Green grape has 67 kcal and 16.3 g sugar per 100 g. Slightly lower in calories than red grapes but higher in sugar. Grapes are one of the easiest fruits to overeat — always portion by weight.
How should I track Grape, green?
When tracking Grape, green, weigh the edible portion — after peeling, coring, or removing seeds. The part you throw away does not count, but it can make up 20–40% of the total weight depending on the fruit. A systematic review (Whitton et al., Adv Nutr 2022) found that fruits are among the most commonly misestimated food groups. One more thing to watch: fresh and dried versions have very different calorie density. A handful of dried fruit can have the same calories as a whole bowl of fresh — always double-check which form you are logging.