High Fibre Wheat Bread (US)

TLDRLast updated 3 October 2026

US high-fibre wheat bread is low FODMAP at 11 g, approximately a quarter slice. Fructans are moderate at 13 g. At 85 g, about two slices, both fructose and fructans are high.

Serving sizes for high fibre wheat bread (us)

11 g is approximately ¼ slice; 13 g is approximately ⅓ slice; 85 g is approximately two slices. Slice sizes vary between loaves.

Avoid
2 slicesabout 85 g

Tested serving sizes

Tested serving sizes for High Fibre Wheat Bread (US) and their Gut Friendly rating
ServingAmountMain FODMAPRating
2 slices85 gFructans 0.65 gAvoid
1/4 slice11 gFructans 0.08 gLow
1/3 slice13 gFructans 0.1 gModerate

Breakdown for 2 slices

0.2gFructose
0gLactose
0.7gFructans
0gGOS
0gSorbitol
0gMannitol
2 slicesabout 85 g

Is high fibre wheat bread (us) low FODMAP?

The narrow gap between the 11 g and 13 g references makes weighing particularly useful for this loaf. All six listed groups are low at 11 g; only fructans rise to moderate at 13 g. The larger 85 g portion changes two groups, so a two-slice sandwich cannot inherit the smaller portion's green rating.

High Fibre Wheat Bread (US) and IBS: what to know

For this high-fibre wheat entry, the useful IBS question is how much bread is on the plate. A small piece beside breakfast and a full sandwich are different amounts. Record the loaf, portion and toppings when tracking your own tolerance; the fibre claim alone does not describe its FODMAP portion.

Gut-friendly ways to eat high fibre wheat bread (us)

Cut and weigh the bread before making toast points or croutons, so the portion stays visible after preparation. For an open sandwich, compare the separate US gluten-free high-fibre bread guide. A gluten-free alternative still needs its own portion check, while spreads and sandwich fillings need an ingredient check.

Frequently asked questions

How much high-fibre wheat bread is low FODMAP?

The US entry lists 11 g, roughly a quarter slice, as low. Use the weight rather than assuming a whole slice fits that portion.

Which FODMAPs increase in this wheat bread?

Fructans become moderate at 13 g. At 85 g, fructose and fructans are high; the other four listed groups remain low.

Does high fibre mean low FODMAP?

The high-fibre description does not replace this bread's portion information. This particular wheat loaf has a small green reference.

Can I use this portion for gluten-free bread?

No. The linked gluten-free high-fibre loaf is a separate entry with different reference amounts; choose the guide that matches the bread you buy.

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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.