barley
Grains
Trigger checker for barley
See barley rated across every trigger — FODMAP, histamine, salicylate, oxalate, tyramine and more — plus diet compatibility, all in one quick ingredient profile.
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Triggers
Diets
Serving size, prep, and portion notes for barley
Barley is a gluten grain, so people often ask if barley is safe on a gluten-free diet: it is not. It carries the same gluten problem as wheat plus a heavy fructan load, which is why barley in soup, barley malt in cereals and the barley behind most beer can quietly set off both coeliac and IBS symptoms.
Watch for
Contains gluten, so barley is off-limits for coeliac disease and non-coeliac gluten sensitivity, the same as wheat and rye / Very high in fructans, a FODMAP that ferments in the gut and commonly causes bloating, gas and cramping even in people with no gluten issue / Hides in plain sight as barley malt, malt extract, malt vinegar and beer, so a "wheat-free" label does not mean barley-free
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FAQ
What does the FODMAP rating mean for barley?
High FODMAP: consider smaller servings or swap within the same group.
Is barley generally well tolerated?
Fructans (Avoid) and Gluten (Avoid) Start with those if you react.
What should I check next?
Compare within the Grains group.