FODMAP food guide
Is focaccia low FODMAP?
FODMAP score
74
High FODMAP
No — Focaccia is high FODMAP and is a common trigger for IBS symptoms in typical servings.
FODMAPs present
Low-FODMAP serving
1 small plain square
Becomes high FODMAP at
a typical bakery slab
Wheat flatbread, often topped with onion/garlic which add extra fructans; choose plain and keep it small.
Seen a different rating somewhere else?+
Usually it's a portion difference, not a disagreement. This page scores focaccia at a serving of 1 small plain square; at a typical bakery slab it belongs in the high band. A source quoting the larger serve will call it high, and one quoting the smaller will call it low — the same food, measured at two different amounts.
Based on published FODMAP research and reviewed reference data. Informational only — not medical advice. Tolerance is individual; verify with a dietitian during the elimination phase.
Go deeper
Related foods — gentlest first
Green scores are the real swaps; matching numbers are just relatives, not alternatives.