White bread, wheat

Moderate FODMAP (Caution)Safe at 1 slice (24g)

Is white bread, wheat low FODMAP?

White bread, wheat is moderate FODMAP, safe in limited portions (Safe at 1 slice (24g)).

Regular white wheat bread is low FODMAP at 1 slice, but a second slice stacks the fructans up. The issue is wheat fructans, not gluten, so a long-fermented sourdough or a gluten-free loaf lets you eat more than one.

FODMAP subgroups to watch

White bread, wheat contains fructans that can drive SIBO symptoms.

Portion threshold

Fructans climb past 1 slice. Single typical servings stay in the rated range; larger servings push past the threshold.

Low-FODMAP grains and starches to try instead

White riceLow FODMAP Brown riceLow FODMAP Rolled oatsLow FODMAP Steel-cut oatsLow FODMAP QuinoaLow FODMAP BuckwheatLow FODMAP

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

FODMAP thresholds follow the Monash University Low FODMAP Diet research. Tolerance is individual. Unsibo is a wellness companion; it is not a medical device and does not diagnose, treat, or prevent any condition.