Passion fruit is a good source of nutrients, especially fiber, vitamin C, and provitamin A.
A single purple passion fruit contains :
- Calories: 17
- Fiber: 2 grams
- Vitamin C: 9% of the Daily Value (DV)
- Vitamin A: 8% of the DV
- Iron: 2% of the DV
- Potassium: 2% of the DV
Though this may not seem like much, keep in mind that these are the values for a single, small fruit that has only 17 calories. Calorie for calorie, it’s a good source of fiber, vitamin C, and vitamin A.
It’s also rich in beneficial plant compounds, including carotenoids and polyphenols.
In fact, one study found that passion fruit was richer in polyphenols than many other tropical fruits, including banana, lychee, mango, papaya, and pineapple (2Trusted Source).
Additionally, passion fruit offers a small amount of iron.
Your body doesn’t usually absorb iron from plants very well. However, the iron in passion fruit comes with a lot of vitamin C, which is known to enhance iron absorption