FODMAP food guide
Is walnut low FODMAP?
FODMAP score
15
Low FODMAP
Yes — Walnut is low FODMAP in normal servings and is generally well tolerated by people with IBS.
Low-FODMAP serving
10 walnut halves (30g)
Well tolerated; a generous handful stays low-FODMAP.
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.
How much is OK?
This food's verdict depends on the serving. The bands below show where the load builds, group by group.
GOS
The moderate band is unusually narrow — a heaped handful goes straight past it, so portion out halves rather than eating from the bag.
Bands reflect published FODMAP research for typical preparations — individual tolerance varies, especially mid-reintroduction.