FODMAP food guide
Is feta low FODMAP?
FODMAP score
8
Low FODMAP
Yes — Feta is low FODMAP in normal servings and is generally well tolerated by people with IBS.
Low-FODMAP serving
40 g
Brined cheese that tests low-FODMAP in standard servings; good for salads.
Based on published FODMAP research and reviewed reference data. Informational only — not medical advice. Tolerance is individual; verify with a dietitian during the elimination phase.
How much is OK?
This food's verdict depends on the serving. The bands below show where the load builds, group by group.
Lactose
Draining the whey and brining leaves feta with only traces of lactose, so the standard serve is comfortable. Lactose varies noticeably by brand and by milk — sheep and goat versions often test lowest — so a label showing under 1 g of sugars per serve is a good sign.
Bands reflect published FODMAP research for typical preparations — individual tolerance varies, especially mid-reintroduction.