Back to Nightshades food checker
rice flour

rice flour

Grains

Is rice flour high in nightshades?

Nightshades status
Safe

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

Sensitivity notes

Why nightshades food checker matters

Nightshades are a plant family including tomatoes, peppers, eggplants, and potatoes. Some people find that avoiding nightshades helps with joint pain, digestive issues, or inflammatory conditions, though research is limited.

  • Complete elimination for 30 days gives the clearest picture
  • Watch for hidden nightshades in spice blends and sauces
  • Paprika and cayenne are nightshades often overlooked

Triggers

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

Diets

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

Serving size, prep, and portion notes for rice flour

Rice flour is the backbone of almost every commercial gluten free flour blend, and it earns that job by being boringly clean. Our data grades it A on gluten, on every FODMAP column, on histamine and histamine liberation, on salicylates, oxalate, nickel, lectins, sulfites and glutamates. There is very little in it to react to. The catch is not the flour, it is the bag: most products sold for gluten free baking are rice flour plus several other flours and gums, and those additions are what people actually react to. Read the ingredients list, not the front of the pack.

Watch for

A bag labelled for gluten free baking is rarely plain rice flour. Chickpea or gram flour, soy flour, lupin flour and inulin or chicory root fibre are common blend partners and are the usual source of a FODMAP or legume reaction that gets blamed on rice / Glutinous rice flour, also sold as sweet rice flour or mochiko, contains no gluten. The name describes how sticky it cooks, not the protein / Graded borderline (B) for SIBO and inflammation. It is fast, fibre-free starch, so it ferments quickly and lands harder on blood sugar than an intact grain does / Cross contact still matters for coeliac disease. Rice flour is frequently milled on shared equipment with wheat, so certified gluten free is the safer buy even though rice itself is graded A / Brown rice flour keeps the bran, which brings more fibre and more of everything the bran carries. If white rice flour sits well and brown does not, the bran is the difference to test

Learn More

Nightshades Guide

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

Nightshades are a plant family including tomatoes, peppers, eggplants, and potatoes. Some people find that avoiding nightshades helps with joint pain, digestive issues, or inflammatory conditions, though research is limited.

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 Nightshades sensitivity:

View all safe options

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

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

  • 1Complete elimination for 30 days gives the clearest picture
  • 2Watch for hidden nightshades in spice blends and sauces
  • 3Paprika and cayenne are nightshades often overlooked
  • 4Sweet potatoes are NOT nightshades - they're safe
  • 5Goji berries are nightshades

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 rice flour high in Nightshades?

Nightshades: low signal for most people.

Can I still eat rice flour if I'm sensitive to Nightshades?

Usually fine in normal portions.

What else should I check?

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