Wholemeal/Whole Wheat Bread

TLDRLast updated 6 October 2026

Wholemeal wheat bread: the recorded FODMAP references are 30 g low, 34 g moderate, 48 g high.

Serving sizes for wholemeal/whole wheat bread

Wholemeal wheat bread: 30 g low, 34 g moderate, 48 g high. Use the stated preparation and unit; intermediate amounts are not separately verified.

Low
30 gabout 1.25 slices
FructoseLow
LactoseLow
FructansLow
GOSLow
SorbitolLow
MannitolLow

Reference portions

Select an amount or rating to update your portion. These are reference portions, not exact cut-offs or recommended intakes.
Reference portions for Wholemeal/Whole Wheat Bread and their FODMAP ratings
ServingAmountFODMAP rating
1.25 slices
1.4 slices
2 slices

Is wholemeal/whole wheat bread low FODMAP?

These references apply to wholemeal wheat bread. They describe individual reference portions, not exact transition cutoffs or a personal tolerance limit. Compare Kamut Wholemeal Sourdough Bread, Wholemeal Wheat Bread (Norway), Wholemeal and Oatmeal Wheat Bread (US). Each guide describes its own preparation; a related food is not automatically a like-for-like substitute.

Wholemeal/Whole Wheat Bread and IBS: what to know

Use this guide to distinguish the named preparation from the related entries. The source below is background reading and does not independently verify the numerical table.

Gut-friendly ways to eat wholemeal/whole wheat bread

Weigh the slices from your loaf: slice thickness varies. Match the flour blend and country shown in this guide before using its references.

Frequently asked questions

What is the low FODMAP portion for wholemeal/whole wheat bread?

The low reference is 30 g. The full references are 30 g low, 34 g moderate, 48 g high.

Can another preparation use these portions?

Compare Kamut Wholemeal Sourdough Bread, Wholemeal Wheat Bread (Norway), Wholemeal and Oatmeal Wheat Bread (US). Each guide describes its own preparation; a related food is not automatically a like-for-like substitute.

How should I measure this food?

Weigh the slices from your loaf: slice thickness varies. Match the flour blend and country shown in this guide before using its references.

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Sources and editorial notes

Published and maintained by Gut Friendly. This guide has not been independently reviewed by a dietitian. Serving information comes from our food catalogue. Where references are listed, they explain the research and preparation differences. Check the original source for current portions.

Gut Friendly provides general information, not medical advice.