perch
Seafood
Is perch high in fodmaps?
Is perch high or low in fodmaps? See its exact rating, how much counts as a portion, and its FODMAP, salicylate, oxalate and diet compatibility in one place.
Related checkers
Compare perch across criteria
Sensitivity notes
Why fodmaps food checker matters
FODMAPs are fermentable carbohydrates that can cause digestive distress in sensitive individuals. They include fructose, lactose, fructans, galactans, and polyols. These sugars are poorly absorbed in the small intestine and ferment in the colon, potentially causing bloating, gas, and discomfort.
- Start with a 2-6 week elimination phase, removing all high-FODMAP foods
- Keep a detailed food and symptom diary to track your reactions
- Reintroduce one FODMAP group at a time to identify your specific triggers
- Remember that threshold varies - you may tolerate small amounts
- Work with a dietitian trained in the low-FODMAP diet for best results
Sensitivities
What perch contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where perch fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about perch
Perch is the classic panfish of European and North American fresh water, yellow perch in the Great Lakes and European perch across the rivers and lakes of Europe, and it is one of the calmer fish in our data on the triggers people usually worry about. Histamine A, tyramine A, no histamine liberation on record, no gluten, no lactose, no FODMAPs, no nickel, no sulfites, no nitrites. Two flags sit against it: our data grades perch moderate for both salicylate and oxalate. Those are plant chemistries and a plain white fillet is not a plant, so treat the rating as a conservative one rather than evidence that perch is loaded, but log a portion if you are counting either strictly rather than assuming it is a free food. The more useful caution for most people is that perch almost never arrives plain. It is the fish of the Friday fish fry, which means flour, breadcrumb or beer batter, and it is very often a fish somebody caught themselves, which brings freshwater contaminant advisories into the picture in a way that supermarket cod never does.
Watch for
- Graded moderate for salicylate and moderate for oxalate in our data, the only two chemistry flags perch carries.If you run a strict salicylate or oxalate count, log the portion rather than treating fish as an automatic zero
- Perch is a fish-fry fish.Floured, breadcrumbed or beer-battered perch adds wheat gluten and fructans, and fry seasonings lean on paprika, onion powder and garlic powder, none of which appear on the fish own record
- Locally caught perch carries advisories that shop-bought sea fish does not.In the 2023 EWG survey of US freshwater fillets, the single most PFAS-contaminated sample was a yellow perch from Lake Erie, and PCB and mercury advisories apply to many inland waters. Check the advisory for the water it came from
- The clean histamine grade assumes fresh fish.Panfish are often held on a stringer or in a live well for hours before cleaning, and in warm weather that is exactly when amines start to build
- Ocean perch is not this fish.On a menu or a freezer box it almost always means a redfish from the Sebastes genus, which belongs with our rockfish entry rather than here
Explore related in Seafood
Compare similar foods to build a personalized list of swaps that work for your system.
FODMAPs Guide
Everything you need to know about fodmaps sensitivity and smart food choices.
FODMAPs are fermentable carbohydrates that can cause digestive distress in sensitive individuals. They include fructose, lactose, fructans, galactans, and polyols. These sugars are poorly absorbed in the small intestine and ferment in the colon, potentially causing bloating, gas, and discomfort.
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 FODMAPs sensitivity:
View all safe options
These foods are high in fodmaps and may trigger symptoms:
View full list
If you're sensitive to FODMAPs, consider these strategies:
- 1Start with a 2-6 week elimination phase, removing all high-FODMAP foods
- 2Keep a detailed food and symptom diary to track your reactions
- 3Reintroduce one FODMAP group at a time to identify your specific triggers
- 4Remember that threshold varies - you may tolerate small amounts
- 5Work with a dietitian trained in the low-FODMAP diet for best results
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 perch high in FODMAPs?
FODMAP rating: Low FODMAP. Low FODMAP: usually easier for most people, still watch portion size.
Can I still eat perch if I'm sensitive to FODMAPs?
Usually fine in normal portions.
What else should I check?
Check Fish, Vegan, and Vegetarian next for a fuller picture.