Hazelnuts

Moderate FODMAP (Caution)Safe to 20 nuts (24g)

Is hazelnuts low FODMAP?

Hazelnuts is moderate FODMAP, safe in limited portions (Safe to 20 nuts (24g)).

FODMAP subgroups to watch

Hazelnuts contains GOS that can drive SIBO symptoms.

Portion threshold

GOS climbs above ~30 hazelnuts. Single typical servings stay in the rated range; larger servings push past the threshold.

Low-FODMAP nuts and seeds to try instead

WalnutsLow FODMAP PecansLow FODMAP Brazil nutsLow FODMAP Macadamia nutsLow FODMAP PeanutsLow FODMAP Chia seedsLow FODMAP

A single food is only half the story. Eating hazelnuts in a bigger meal? See how it stacks with the rest of your plate.

Ratings and serving guidance reflect published low-FODMAP research and public dietitian sources. Tolerance is individual. Unsibo is a wellness companion; it is not a medical device and does not diagnose, treat, or prevent any condition.