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corn flour

corn flour

Grains

Is corn flour high in gos?

GOS status
Safe

Find out whether corn flour is high or low in gos, see its exact rating, and check its FODMAP, salicylate, oxalate and diet compatibility all in one place.

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

HistamineSafe
Histamine LiberatorsSafe
FODMAPsSafe
FructansSafe
GOSSafe
FructoseSafe
PolyolsSafe
GlutenSafe
LactoseSafe
Dairy ProteinsSafe
NightshadesSafe
SalicylatesSafe
OxalatesSafe
NickelSafe
SulfitesSafe
NitritesSafe
GlutamatesSafe
TyramineSafe
CaffeineSafe
LectinHigh
Low FermentationModerate

Diets

GlutenFit
InflammationAvoid
VeganFit
VegetarianFit
Paleo AIPAvoid
MediterraneanAvoid
DASH DietFit
EoE CompatibleFit
FODMAPsFit
Low FermentationAvoid
Priority ingredient notes

Serving size, prep, and portion notes for corn flour

Corn flour, cornmeal and masa are naturally gluten-free, which makes them a go-to for baking, breading and thickening when wheat is off the table. The milled corn itself is clean on histamine, salicylates, FODMAPs and the other common food-chemistry triggers, so the real questions are not about a reaction to the flour. Two things are worth knowing: whole-ground corn flour is fairly high in lectins, and packaged corn flour is often milled alongside wheat, so cross-contact can quietly undo the gluten-free advantage if you have celiac disease.

Watch for

Naturally gluten-free, but frequently milled in facilities that also handle wheat, so look for a certified gluten-free label if you have celiac disease or react to trace gluten / Whole-ground corn flour is fairly high in lectins, which can unsettle a sensitive gut; thorough cooking lowers them / A refined starch that sits on the SIBO borderline and is mildly pro-inflammatory, so treat it as a background carb rather than a gut-calming choice

Learn More

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:

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.

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FAQ

Is corn flour high in GOS?

GOS: low signal for most people.

Can I still eat corn flour if I'm sensitive to GOS?

Usually fine in normal portions.

What else should I check?

Check Paleo AIP, Lectin, and Low Fermentation next for a fuller picture.