QUICK ANSWER
How many calories are in passion fruit?
Purple passion fruit, raw, provides 97 kcal per 100 g. Scale from the edible portion and keep other states separate.
97 kcal / 100 gNutrition values describe a reference food state, not every individual item. Variety, water content, preparation and portion weight can change the estimate.
THE NUMBERS
Passion fruit nutrition facts per 100 g
The values below use the reference state shown at the top of this page. Keeping one gram basis makes it easier to compare foods before translating the values to the portion you actually ate.
- Calories
- 97 kcal
- Protein
- 2.2 g
- Carbohydrate
- 23.4 g
- Fat
- 0.7 g
- Fibre
- 10.4 g
- Potassium
- 348 mg
- Vitamin C
- 30 mg
- Magnesium
- 29 mg
Source: USDA FoodData Central SR Legacy record 169108. Values may be rounded for readability.
SERVING SIZE
Calories by portion and serving weight
Words such as “small,” “medium,” “half” and “one piece” are convenient but imprecise. Grams make the estimate reproducible, particularly when natural foods vary in size.
MACROS
Carbohydrate, protein and fat explained
Protein
2.2 g per 100 g. From Passion-fruit, (granadilla), purple, raw.
Carbohydrate
23.4 g per 100 g. From Passion-fruit, (granadilla), purple, raw.
Fat
0.7 g per 100 g. From Passion-fruit, (granadilla), purple, raw.
MORE THAN CALORIES
Fibre, vitamins and minerals
One food does not need to provide every nutrient. These are the characteristics most useful for understanding where passion fruit fits in a varied eating pattern.
Potassium
348 mg per 100 g in the selected USDA record.
Vitamin C
30 mg per 100 g in the selected USDA record.
Magnesium
29 mg per 100 g in the selected USDA record.
Iron
1.6 mg per 100 g in the selected USDA record.
FOOD STATE MATTERS
How preparation changes the nutrition estimate
A reliable calorie entry should describe the food you actually ate—not merely a food with a similar name.
Purple, raw
Selected and only mapped state.
Juice
Not represented by the selected whole-fruit record.
Sweetened pulp
Log added sugar or use the product label.
Dessert or drink
Record the complete recipe, not passion fruit alone.
PRACTICAL CONTEXT
How passion fruit can fit different goals
There is no universal “good” or “bad” food. Portion, frequency, the rest of the meal, preferences and individual health needs all matter.
Portion math
At 97 kcal per 100 g, the 18 g example is 17.5 kcal.
Fibre check
The selected record lists 10.4 g fibre per 100 g.
Protein check
The selected record lists 2.2 g protein per 100 g.
Best logging move
Use edible pulp weight, exclude the shell and count sweeteners or mixers separately.
QUALITY & SAFETY
How to choose, store and prepare it
Store
Keep whole fruit in a cool place or chilled.
After opening or cutting
Keep opened fruit or removed pulp covered and chilled.
Prepare
Rinse the shell before cutting and use clean utensils.
Safety boundary
Discard mouldy or fermented-spoiled fruit; the nutrient record does not establish storage duration.
PHOTO LOGGING
How to log passion fruit more accurately
A food photo can suggest the ingredient, but it cannot always reveal exact weight, hidden oil or preparation details. These checks turn an image guess into a better estimate.
- 01
Match the exact reference state: Passion-fruit, (granadilla), purple, raw.
- 02
Use edible grams. Calories are scaled from the selected per-100-g record; named portion weights come from the same local USDA record.
- 03
Log oil, sauce, sweetener, salt and recipe ingredients separately.
- 04
Use a separate record when preparation changes the food state.
COMMON QUESTIONS
Passion fruit calorie and nutrition questions
How many calories are in 100 g of passion fruit?
97 kcal in the selected Passion-fruit, (granadilla), purple, raw record.
How much fibre is in passion fruit?
10.4 g per 100 g in the selected record.
Which passion fruit state does this page use?
Passion-fruit, (granadilla), purple, raw. Preparation and edible state are part of the answer.
Should the passion-fruit shell be weighed?
No. The source portions specify fruit without refuse, so use the edible portion.
How are the portion calories calculated?
Each portion is scaled from 97 kcal per 100 g. Named portion weights come from the selected source record.
KEEP EXPLORING
Related food guides
SOURCES & METHOD
Where these numbers come from
Passion-fruit, (granadilla), purple, raw, per 100 g edible portion. Numeric nutrition and named-portion claims use the selected local USDA record. Preparation notes cover the common USDA forms of this food. The nutrient record does not establish storage duration, clinical advice or food-safety limits; use package directions and current authoritative guidance where relevant.
Open USDA FoodData Central SR Legacy record 169108 ↗Page reviewed 26 August 2026. We show the food state, gram basis and source record so readers can check the estimate instead of treating one number as universally exact.