Is weak oolong tea low FODMAP?

High FODMAP, usually limited

Weak oolong tea is high FODMAP and is usually limited during the elimination phase.

High FODMAP

Fructan

Last reviewed October 24, 2026

Weak oolong tea on a low FODMAP diet

Leave weak oolong tea out during the elimination phase, which usually lasts two to six weeks.
Look for a low FODMAP alternative in the same food group, or check one in our FODMAP checker.
High FODMAP doesn't mean forever: during reintroduction, many people find they tolerate some high FODMAP foods in smaller amounts.

Which FODMAPs are in weak oolong tea

Fructan: Fructans are chains of fructose found in wheat, garlic, onion and some vegetables. People can't fully digest them, so they reach the large intestine, where gut bacteria ferment them. Read more about high FODMAP foods to avoid with IBS.

Other drinks

Common questions

Is weak oolong tea low FODMAP?

Weak oolong tea is high FODMAP and is usually limited during the elimination phase. It contains fructans.

Which FODMAPs are in weak oolong tea?

Weak oolong tea contains fructans. Fructans are chains of fructose found in wheat, garlic, onion and some vegetables. People can't fully digest them, so they reach the large intestine, where gut bacteria ferment them.

Can I have weak oolong tea during the low FODMAP elimination phase?

It's usually best left out during elimination and tested later, during reintroduction.

How do I test weak oolong tea during reintroduction?

Weak oolong tea belongs with the fructans group, which is often tested with regular bread or pasta. Test one group at a time, starting small and increasing over a few days, and note how you feel.

Learn more

How to start the low FODMAP diet

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The Stummy app scans barcodes and breaks down every ingredient by FODMAP type, so you always know what you're eating.