sole
Seafood
Is sole high in gos?
Find out whether sole is high or low in gos, see its exact rating, and check its FODMAP, salicylate, oxalate and diet compatibility all in one place.
Related checkers
Compare sole across criteria
Sensitivity notes
Why gos food checker matters
Galacto-oligosaccharides (GOS) are carbohydrates found mainly in legumes and some vegetables. They're a FODMAP that can ferment in the gut, causing bloating and discomfort in sensitive people.
- Canned and rinsed legumes are lower in GOS than dried
- Start with smaller portions and build up tolerance
- Some people find beano-type enzymes helpful
Triggers
Diets
Serving size, prep, and portion notes for sole
Sole is a delicate flatfish that is very often not sole. In the United States most supermarket sole is a flounder: petrale sole, grey sole and Pacific Dover sole all are. In Britain, lemon sole is a dab. Only the European Dover sole is a true sole. For a trigger journal that matters, because our flounder entry and this one frequently describe the same animal wearing two labels, and a duplicate log looks like an inconsistent reaction. On chemistry, sole sits borderline rather than clean across a spread of columns: B for histamine, tyramine, sulfites and free glutamate, C for salicylates and oxalates. Nothing is high. The bigger variable is what sole is cooked in, because the classic preparations bury a very mild fish under flour, butter, wine, capers and lemon.
Watch for
Check for a duplicate entry. If flounder is already in your log, sole may be the same fish under a market name. Petrale, grey and US Dover sole are flounders and lemon sole is a dab, so "I react to sole but not flounder" is often a labelling artefact / Graded B for histamine and B for tyramine. Low but not zero, which makes a slowly thawed or day old fillet a more plausible trigger than a fresh one / Sole meunière and sole bonne femme are flour, butter, cream and white wine. The fish grades A for gluten and A for dairy protein. The dish is neither, and white wine grades E for sulfites and D for histamine / The standard finish is brown butter with capers and lemon, and both are heavier triggers than the fish: capers grade C for histamine and C for sulfites, lemon is a D histamine liberator. Test sole plainly grilled before you write it off / The borderline (B) sulfite grade tracks treated and glazed frozen fillets rather than fresh fish, so check the ingredient line on a frozen packet
Explore related in Seafood
Compare similar foods to build a personalized list of swaps that work for your system.
GOS Guide
Everything you need to know about gos sensitivity and smart food choices.
Galacto-oligosaccharides (GOS) are carbohydrates found mainly in legumes and some vegetables. They're a FODMAP that can ferment in the gut, causing bloating and discomfort in sensitive people.
Sensitivity varies widely. What triggers one person may be fine for another. Track your reactions to find your personal threshold.
These foods are generally well-tolerated for GOS sensitivity:
View all safe options
These foods have moderate levels and may be tolerated in small amounts:
These foods are high in gos and may trigger symptoms:
View full list
If you're sensitive to GOS, consider these strategies:
- 1Canned and rinsed legumes are lower in GOS than dried
- 2Start with smaller portions and build up tolerance
- 3Some people find beano-type enzymes helpful
- 4Firm tofu is lower in GOS than silken tofu
- 5Sprouted legumes may be better tolerated
Pro tip: Keep a food diary to track your reactions. The Triggerbites app makes this easy with automatic pattern detection.
Want personalized tracking?
Download Triggerbites to log meals, track symptoms, and discover your unique triggers.
Get the AppFAQ
Is sole high in GOS?
GOS: low signal for most people.
Can I still eat sole if I'm sensitive to GOS?
Usually fine in normal portions.
What else should I check?
Check Vegan, Vegetarian, and EoE Compatible next for a fuller picture.