
passion fruit
Fruit
Is passion fruit high in nightshades?
Find out whether passion fruit is high or low in nightshades, see its exact rating, and check its FODMAP, salicylate, oxalate and diet compatibility all in one place.
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Sensitivity notes
Why nightshades food checker matters
Nightshades are a plant family including tomatoes, peppers, eggplants, and potatoes. Some people find that avoiding nightshades helps with joint pain, digestive issues, or inflammatory conditions, though research is limited.
- Complete elimination for 30 days gives the clearest picture
- Watch for hidden nightshades in spice blends and sauces
- Paprika and cayenne are nightshades often overlooked
Triggers
Diets
Serving size, prep, and portion notes for passion fruit
Passion fruit is one of the very few fruits that comes back clean on almost every trigger column we track: histamine A, histamine liberator A, nickel A, glutamates A, sulfite A, tyramine A. That is why it turns up so often as a suggested swap, and it is worth seeing the numbers behind the reputation rather than taking it on trust. The fruit it usually replaces grades much harder: orange and mandarin are histamine liberator D with oxalate E, grapefruit is liberator D, salicylate D, oxalate E and FODMAP D, kiwi is oxalate E, pineapple is liberator D and salicylate D. Passion fruit carries two marks, a B for salicylates and a B for FODMAPs, and both are portion questions rather than red flags. Its oxalate column is unrated, which is a gap rather than a clearance. Note also that the vine's leaves are a separate item entirely: passionflower is a sedative herb, not this fruit.
Watch for
Salicylates grade B, so this is not a free food during a strict elimination phase. Published salicylate figures for passionfruit disagree with each other and some failsafe-style lists rank it well above our B, so if salicylates are your trigger, run it as a trial food rather than assuming it is safe. / FODMAPs grade B, which is a portion rule. Monash puts the low FODMAP serve at up to roughly 97g of pulp, about two fruits, with the FODMAP load climbing once you go past that. / Oxalates are unrated (U) in our data. There is no number here, so if you are on a low oxalate protocol for kidney stones, do not read the clean rest of the row as an oxalate all-clear. / The black seeds are eaten whole and are close to pure insoluble fibre. Half a dozen fruits spooned over a bowl is a real fibre load even though no chemical column flags. / Passionflower, the herbal extract sold for sleep and anxiety, is made from the leaves and stems of the vine rather than the fruit. It has its own sedative action and drug interactions, and a clean grade on the fruit tells you nothing about the supplement.
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Nightshades Guide
Everything you need to know about nightshades sensitivity and smart food choices.
Nightshades are a plant family including tomatoes, peppers, eggplants, and potatoes. Some people find that avoiding nightshades helps with joint pain, digestive issues, or inflammatory conditions, though research is limited.
Sensitivity varies widely. What triggers one person may be fine for another. Track your reactions to find your personal threshold.
These foods are generally well-tolerated for Nightshades sensitivity:
View all safe optionsThese foods have moderate levels and may be tolerated in small amounts:
These foods are high in nightshades and may trigger symptoms:
View full listIf you're sensitive to Nightshades, consider these strategies:
- 1Complete elimination for 30 days gives the clearest picture
- 2Watch for hidden nightshades in spice blends and sauces
- 3Paprika and cayenne are nightshades often overlooked
- 4Sweet potatoes are NOT nightshades - they're safe
- 5Goji berries are nightshades
Pro tip: Keep a food diary to track your reactions. The Triggerbites app makes this easy with automatic pattern detection.
Want personalized tracking?
Download Triggerbites to log meals, track symptoms, and discover your unique triggers.
Get the AppFAQ
Is passion fruit high in Nightshades?
Nightshades: low signal for most people.
Can I still eat passion fruit if I'm sensitive to Nightshades?
Usually fine in normal portions.
What else should I check?
Check FODMAPs, Salicylates, and FODMAPs next for a fuller picture.





