Black plum with skin has 59 kcal and 9.9 g sugar per 100 g. Darker and denser than yellow plums — slightly higher in calories. The dark skin contains concentrated plant compounds.
How should I track Black plum (raw, with skin)?
When tracking Black plum (raw, with skin), 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.