Back to Fructans food checker
sole

sole

Seafood

Is sole high in fructans?

Fructans status
Safe

Is sole high or low in fructans? See its exact rating, how much counts as a portion, and its FODMAP, salicylate, oxalate and diet compatibility in one place.

How it works

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2Every ingredient checked for fructans and more
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Sensitivity notes

Why fructans food checker matters

Fructans are chains of fructose molecules found in wheat, onions, garlic, and many other foods. They're a type of FODMAP that can cause digestive symptoms in sensitive individuals because they're not well absorbed in the small intestine.

  • Garlic-infused oil is low-FODMAP since fructans don't dissolve in oil
  • Green parts of leeks and scallions are lower in fructans
  • Sourdough bread may be better tolerated than regular wheat bread
  • Spelt and ancient grains still contain fructans despite marketing claims
  • Portion size matters - small amounts may be tolerable

Sensitivities

What sole contains

FODMAPs

FODMAPsSafe
FructansSafe
GOSSafe
FructoseSafe
PolyolsSafe
LactoseSafe

Histamine & Amines

HistamineLow
Histamine Liberators
TyramineLow

Plant compounds

SalicylatesModerate
OxalatesModerate
LectinLow
NightshadesSafe

Irritants

CaffeineSafe
AlcoholSafe
Spicy FoodsSafe
Acidic FoodsSafe

Additives

SulfitesLow
NitritesSafe
GlutamatesLow

Allergens

Dairy ProteinsSafe
GlutenSafe
EggSafe
PeanutSafe
Tree NutsSafe
SoySafe
FishAvoid
CrustaceansSafe
MolluscsSafe
SesameSafe
CelerySafe
MustardSafe
LupinSafe
Alpha-galSafe
NickelSafe

Diet fit

Where sole fits

Therapeutic diets

Low HistamineFit
Low SalicylateCheck
Low FermentationLow
EoE CompatibleAvoid
AIPFit
InflammationFit
Reflux DietFit
Specific CarbohydrateFit
Low FibreFit
Gastroparesis DietFit

Lifestyle diets

VeganAvoid
VegetarianAvoid
PescatarianFit
MediterraneanFit
DASH DietFit
PaleoFit
Whole30Fit
KetoFit
Low-carbFit

Religious diets

HalalFit
KosherFit
Hindu (no beef)Fit
JainAvoid
Buddhist VegetarianAvoid
Orthodox FastingAvoid
Ingredient notes

What to know about 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
Learn More

Fructans Guide

Everything you need to know about fructans sensitivity and smart food choices.

Fructans are chains of fructose molecules found in wheat, onions, garlic, and many other foods. They're a type of FODMAP that can cause digestive symptoms in sensitive individuals because they're not well absorbed in the small intestine.

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 Fructans sensitivity:

View all safe options

These foods have moderate levels and may be tolerated in small amounts:

These foods are high in fructans and may trigger symptoms:

View full list

If you're sensitive to Fructans, consider these strategies:

  • 1Garlic-infused oil is low-FODMAP since fructans don't dissolve in oil
  • 2Green parts of leeks and scallions are lower in fructans
  • 3Sourdough bread may be better tolerated than regular wheat bread
  • 4Spelt and ancient grains still contain fructans despite marketing claims
  • 5Portion size matters - small amounts may be tolerable

Pro tip: Keep a food diary to track your reactions. The Triggerbites app makes this easy with automatic pattern detection.

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FAQ

Is sole high in Fructans?

Fructans: low signal for most people.

Can I still eat sole if I'm sensitive to Fructans?

Usually fine in normal portions.

What else should I check?

Check Fish, Vegan, and Vegetarian next for a fuller picture.

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Triggerbites is a general wellness tool designed to help you record and reflect on diet, lifestyle, and symptom patterns. It does not diagnose conditions or replace medical advice.

*HSA/FSA: with a letter of medical necessity from your doctor. Your HSA/FSA administrator decides each claim.

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