Custard apple has 101 kcal and 2.4 g fiber per 100 g. Soft, creamy flesh with a custard-like consistency. The seeds and skin are inedible — scoop out the flesh and weigh.
How should I track Custard-apple, (bullock's-heart)?
When tracking Custard-apple, (bullock's-heart), 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.