Is Corn (sweetcorn) low FODMAP?

Q: Is Corn (sweetcorn) low FODMAP?

Moderate — depends on portion. Corn is portion-dependent. A small serving (roughly half a cob or 1/3 cup kernels) is low-FODMAP, but larger amounts rise in fructans and sorbitol. Popcorn and corn tortillas are low-FODMAP in normal servings.

Moderate — depends on portion

FODMAP groups: Fructans, Polyols (sorbitol/mannitol)

Serving guidance

About 1/3 cup of canned corn, or half a cob, is low-FODMAP; larger amounts are higher.

Why

Corn is portion-dependent. A small serving (roughly half a cob or 1/3 cup kernels) is low-FODMAP, but larger amounts rise in fructans and sorbitol. Popcorn and corn tortillas are low-FODMAP in normal servings.

Low-FODMAP swaps

A small serving of corn
Popcorn
Corn tortillas

Does Corn (sweetcorn) trigger YOUR symptoms?

General ratings are only a starting point — real tolerance is personal. FODMAP Log tracks what you actually eat and how you feel, then works out which foods are triggers for you, with a report you can hand to your dietitian.

More foods

Zucchini (courgette)Low FODMAP

Pasta (wheat)High FODMAP

CeleryModerate — depends on portion

BananaModerate — depends on portion

RaisinsHigh FODMAP

AvocadoModerate — depends on portion

This is general, informational guidance compiled from published low-FODMAP literature — not a certified rating and not medical advice. FODMAP Log is not affiliated with or certified by Monash University. Personal tolerance varies; always work with a qualified dietitian.