corn tortilla
Grains
Is corn tortilla high in polyols?
Find out whether corn tortilla is high or low in polyols, see its exact rating, and check its FODMAP, salicylate, oxalate and diet compatibility all in one place.
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Compare corn tortilla across criteria
Sensitivity notes
Why polyols food checker matters
Polyols (sugar alcohols) are found naturally in some fruits and vegetables, and are used as artificial sweeteners. They're poorly absorbed and can cause digestive symptoms, especially in IBS sufferers.
- Avoid sugar-free products with sorbitol, mannitol, xylitol, maltitol
- Stone fruits are naturally high in polyols
- Cooking doesn't reduce polyol content
Triggers
Diets
Serving size, prep, and portion notes for corn tortilla
Corn tortillas are the reliable gluten-free wrap. Made from nixtamalized masa, corn cooked in limewater, they contain no wheat, so they are the standard swap for flour tortillas when you avoid gluten. They also test low FODMAP at normal servings, which is why a sensitive gut usually handles a couple of them where a wheat flour tortilla loaded with fructans would cause bloating. Nixtamalization even tames some of the lectins in corn, so a corn tortilla is gentler on the gut than raw cornmeal.
Watch for
Genuinely wheat-free, but read the label: some tortillas sold as corn are actually corn-and-wheat blends, and shared production lines can mean cross-contact for celiacs / Low FODMAP at one or two tortillas, making them a smart taco base when wheat flour tortillas upset your gut / A refined-corn carb that sits on the SIBO borderline, so it is a neutral everyday staple rather than an anti-inflammatory food
Explore related in Grains
Compare similar foods to build a personalized list of swaps that work for your system.
Polyols Guide
Everything you need to know about polyols sensitivity and smart food choices.
Polyols (sugar alcohols) are found naturally in some fruits and vegetables, and are used as artificial sweeteners. They're poorly absorbed and can cause digestive symptoms, especially in IBS sufferers.
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 Polyols sensitivity:
View all safe options
These foods have moderate levels and may be tolerated in small amounts:
These foods are high in polyols and may trigger symptoms:
View full list
If you're sensitive to Polyols, consider these strategies:
- 1Avoid sugar-free products with sorbitol, mannitol, xylitol, maltitol
- 2Stone fruits are naturally high in polyols
- 3Cooking doesn't reduce polyol content
- 4Avocado portion size matters - small amounts may be fine
- 5Cauliflower and mushrooms are common triggers
Pro tip: Keep a food diary to track your reactions. The Triggerbites app makes this easy with automatic pattern detection.
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Download Triggerbites to log meals, track symptoms, and discover your unique triggers.
Get the AppFAQ
Is corn tortilla high in Polyols?
Polyols: low signal for most people.
Can I still eat corn tortilla if I'm sensitive to Polyols?
Usually fine in normal portions.
What else should I check?
Check Paleo AIP, Lectin, and Low Fermentation next for a fuller picture.