tofu
Legumes/Pulses
Is tofu high in fructans?
Find out whether tofu is high or low in fructans, see its exact rating, and check its FODMAP, salicylate, oxalate and diet compatibility all in one place.
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Sensitivity notes
Why fructans food checker matters
Fructans are chains of fructose molecules found in wheat, onions, garlic, and many other foods. They're a type of FODMAP that can cause digestive symptoms in sensitive individuals because they're not well absorbed in the small intestine.
- Garlic-infused oil is low-FODMAP since fructans don't dissolve in oil
- Green parts of leeks and scallions are lower in fructans
- Sourdough bread may be better tolerated than regular wheat bread
Triggers
Diets
Serving size, prep, and portion notes for tofu
Tofu is clean on histamine, gluten and lactose, but it is high in oxalate and high in nickel, and because it is made from soybeans it is a recognised EoE and elimination-diet trigger. Its FODMAP status is texture-dependent: firm and extra-firm tofu are low FODMAP because the GOS-rich liquid is pressed out, while silken tofu holds more and sits higher. So the usual reasons tofu bothers people are oxalate and nickel, not gluten.
Watch for
High in oxalate, especially calcium-set tofu, which can be a problem if you are prone to kidney stones or oxalate-related symptoms / High in nickel, so regular tofu-heavy meals can add up for people with systemic nickel allergy / Firm and extra-firm tofu are low FODMAP; silken tofu is higher, so swap the texture before you cut it out / Soy is a top EoE and six-food-elimination trigger, so tofu comes off the list on those protocols
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Fructans Guide
Everything you need to know about fructans sensitivity and smart food choices.
Fructans are chains of fructose molecules found in wheat, onions, garlic, and many other foods. They're a type of FODMAP that can cause digestive symptoms in sensitive individuals because they're not well absorbed in the small intestine.
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 Fructans sensitivity:
View all safe options
These foods have moderate levels and may be tolerated in small amounts:
These foods are high in fructans and may trigger symptoms:
View full list
If you're sensitive to Fructans, consider these strategies:
- 1Garlic-infused oil is low-FODMAP since fructans don't dissolve in oil
- 2Green parts of leeks and scallions are lower in fructans
- 3Sourdough bread may be better tolerated than regular wheat bread
- 4Spelt and ancient grains still contain fructans despite marketing claims
- 5Portion size matters - small amounts may be tolerable
Pro tip: Keep a food diary to track your reactions. The Triggerbites app makes this easy with automatic pattern detection.
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Get the AppFAQ
Is tofu high in Fructans?
Fructans: low signal for most people.
Can I still eat tofu if I'm sensitive to Fructans?
Usually fine in normal portions.
What else should I check?
Check Oxalates, Lectin, and Low Fermentation next for a fuller picture.