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sumac

sumac

Herbs & Spices

Is sumac high in gos?

GOS status
Safe

Find out whether sumac 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 LiberatorsLow
FODMAPsSafe
FructansSafe
GOSSafe
FructoseSafe
PolyolsSafe
GlutenSafe
LactoseSafe
Dairy ProteinsSafe
NightshadesSafe
SalicylatesModerate
OxalatesLow
NickelSafe
SulfitesSafe
NitritesSafe
GlutamatesLow
TyramineSafe
CaffeineSafe
LectinSafe
Low FermentationSafe

Diets

GlutenFit
InflammationFit
VeganFit
VegetarianFit
Paleo AIPFit
MediterraneanFit
DASH DietFit
EoE CompatibleFit
FODMAPsFit
Low FermentationFit
Priority ingredient notes

Serving size, prep, and portion notes for sumac

Sumac is the dried, ground berry of Rhus coriaria, and it is the reason so much Levantine food tastes bright without a drop of citrus anywhere in it. That is exactly why it matters on this site. Lemon and lime both grade D as histamine liberators, so when flushing, hives or a headache follow anything sour, the acid is usually not the culprit, the citrus is. Sumac delivers the same tart lift at histamine A and only B as a liberator, which is why it turns up as the recommended replacement for lemon on several pages here. It is otherwise a clean spice: no gluten, no lactose, no nickel, no sulfites, no nitrites, no tyramine, and A across all four FODMAP subgroups. Its single meaningful grade is a moderate C on salicylates. And to settle the question everyone asks first: the red spice is not poison sumac.

Watch for

Moderate salicylate (C) is the one real flag. A restrained dusting over labneh is small, but fattoush and heavily sumac-crusted meat use it by the tablespoon, and that is where salicylate-sensitive eaters notice it / It is a downgrade from citrus, not a zero. Sumac still grades B as a histamine liberator, so if your histamine threshold is very low it belongs in the test-it-alone pile rather than the free-food pile / Ground sumac is very often cut with salt, and some brands add citric acid to sharpen the sourness. Check the label if you are tracking sodium or additives, because the filler can outweigh the spice / Zaatar is the most common way people eat sumac, and the mix brings company: thyme and oregano push the salicylate load higher, and most commercial blends contain sesame, which is a top allergen in its own right / Colour is a tell. Good sumac is a deep, dull brick red and slightly damp from its natural oils. Bright, uniformly scarlet powder usually means dye or a heavy salt cut

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.

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FAQ

Is sumac high in GOS?

GOS: low signal for most people.

Can I still eat sumac if I'm sensitive to GOS?

Usually fine in normal portions.

What else should I check?

Check Salicylates, Histamine Liberators, and Oxalates next for a fuller picture.