It can make it even more challenging when nutritional science is contradictory.

Is Gluten the Problem?

NCGS is also sometimes referred to as non-celiac wheat sensitivity (NCWS).

Wheat bread on a table surrounded by flour

Stefka Pavlova / Getty Images

The ACG does not recommend routine food allergy testing, citing low sensitivity of allergy tests.

Both of these reactions are mediated by our immune systems.

NCWS occurs in people who experience these symptoms in the presence of any wheat compound.

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Researchers have been conducting studies to see if a subset of IBS patients actually has NCGS instead.

Maybe It’s a FODMAP Problem

Wheat also contains the carbohydrate fructan.

Should You Be Eating Wheat at All?

This means that its bran andwheat germhave been removed.

But refined carbohydrates are not the whole picture when it comes to wheat.

They recommend grain-free diets for optimal health.

The Bottom Line

The bottom line is that the relationship between wheat consumption and IBS is complex.

Similarly, most IBS patients eat wheat without much problem.

Get our printable guide for your next doctor’s appointment to help you ask the right questions.

El Khoury D, Balfour-Ducharme S, Joye IJ.A review on the gluten-free diet: Technological and nutritional challenges.Nutrients.

2018;10(10):1410.

Published 2018 Oct 2. doi:10.3390/nu10101410

Shewry P.What Is gluten-Why is it special?.Front Nutr.

2019;55(6).

2018;7:F1000 Faculty Rev-1631.

2018;154(3):529539.e2.

doi:10.1053/j.gastro.2017.10.040

Koning F.Adverse effects of wheat gluten.Ann Nutr Metab.

2016;353:i2716.

2018;6(4):92.

Published 2018 Oct 18. doi:10.3390/medsci6040092

Rej A, Sanders DS.Gluten-free diet and its ‘cousins’ in irritable bowel syndrome.Nutrients.

2018;10(11):1727.

2013;145(2):320-328.e3.

Shahbazkhani B, Sadeghi A, Malekzadeh R, et al.