How many calories are in soursop?

Raw soursop is 66 calories per 100g. A cup of pulp weighs 225g and comes to 149 calories, and a whole fruit at 625g is 413. That puts it between papaya at 43 calories per 100g and guava at 68.

Does soursop cure cancer?

No, and the graviola supplements sold on that claim have no clinical trial behind them. What the fruit does carry is 20.6mg of vitamin C and 278mg of potassium per 100g, which is a reason to eat it and not a reason to treat anything.

Is soursop good for weight loss?

It works in a bowl, less so by the pitcher. At 66 calories per 100g with 3.3g of fiber, a cup of pulp is 149 calories and around 30g of sugar, so it behaves like a snack rather than a free food. Blended into juice with added sugar it stops being either.

Is soursop keto-friendly?

No. Net carbs are 13.5g per 100g, so a cup of pulp puts about 30g on the day, which is most of a strict keto allowance. A few spoonfuls of pulp is the version that fits.

How much vitamin C is in soursop?

20.6mg per 100g, so a cup of pulp gives 46mg. Respectable, though nowhere near guava at 228.3mg per 100g, which is the tropical fruit worth reaching for if vitamin C is the point.

Soursop vs mango: which is better?

They are close on calories, 66 per 100g here against mango's 60. Fiber decides it: soursop carries 3.3g per 100g against mango's 1.6g, so the same weight sits heavier and releases its 13.5g of sugar more slowly.

How do you know when a soursop is ripe?

The skin goes from hard green to a yellow-green that gives under a thumb, and the spines soften and flatten. Pick it firm and leave it on the counter for two or three days; once it yields it holds about a day, and the pulp freezes well after that.

Can you eat soursop seeds?

No. The black seeds carry annonacin and are spat out or strained off everywhere the fruit is eaten, and the same compound is why the leaf and seed extracts sold as supplements are not the same thing as the 66 calories of pulp around them.

What does soursop taste like?

Sharp and creamy at once, somewhere between pineapple and banana with a citrus edge, which the 13.5g of sugar per 100g and the fruit's own acidity explain between them. The texture is fibrous, closer to a ripe pear than a mango.

All Foods

Calories in Soursop

USDA Verified · FDC 167761 · Sep 2026

149 calories

per 1 cup pulp (225g)

Protein

16.8g

Carbs

0.3g

Fat

3.3g

Fiber

Per 100g raw

Log Soursop in one photo

That took a search. Point Calvin at the plate and it takes about three seconds, with every food listed separately so you can fix anything it got wrong.