sourdough bread
Grains
Is sourdough bread high in tyramine?
Is sourdough bread high or low in tyramine? See its exact rating, how much counts as a portion, and its FODMAP, salicylate, oxalate and diet compatibility in one place.
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Sensitivity notes
Why tyramine food checker matters
Tyramine is an amino acid that forms when proteins break down. It's found in aged, fermented, or spoiled foods. For people taking MAO inhibitors or those with tyramine sensitivity, it can cause headaches, elevated blood pressure, and other reactions.
- Choose fresh over aged, fermented, or preserved foods
- Eat protein foods fresh and store properly
- Be especially careful if taking MAO inhibitor medications
- Common high-tyramine foods include aged cheese, cured meats, and soy sauce
- Ripeness affects tyramine - choose less ripe fruits
Sensitivities
What sourdough bread contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where sourdough bread fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about sourdough bread
Genuine long-fermented sourdough is the rare bread that is easier on a sensitive gut. The slow ferment lets bacteria break down 70 to 90 percent of the wheat fructans, which is why Monash rates real sourdough as lower FODMAP than standard wheat bread. But lower FODMAP is not the whole story: sourdough is still wheat, so it contains gluten, and the fermentation actually raises its tyramine, a trigger for migraine and for anyone on an MAOI.
Watch for
- Still made from wheat, so it contains gluten and is off limits for celiac disease and gluten sensitivity, low FODMAP or not
- The long fermentation raises tyramine, which can trigger migraine or a dangerous spike for people taking MAOI medication
- Only a true 16 to 24 hour ferment lowers the fructans: supermarket loaves flavored with sourdough but proofed quickly stay high FODMAP
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Tyramine Guide
Everything you need to know about tyramine sensitivity and smart food choices.
Tyramine is an amino acid that forms when proteins break down. It's found in aged, fermented, or spoiled foods. For people taking MAO inhibitors or those with tyramine sensitivity, it can cause headaches, elevated blood pressure, and other reactions.
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 Tyramine sensitivity:
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These foods are high in tyramine and may trigger symptoms:
View full list
If you're sensitive to Tyramine, consider these strategies:
- 1Choose fresh over aged, fermented, or preserved foods
- 2Eat protein foods fresh and store properly
- 3Be especially careful if taking MAO inhibitor medications
- 4Common high-tyramine foods include aged cheese, cured meats, and soy sauce
- 5Ripeness affects tyramine - choose less ripe fruits
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 sourdough bread high in Tyramine?
Tyramine: higher signal - consider smaller servings or swaps.
Can I still eat sourdough bread if I'm sensitive to Tyramine?
Best to avoid or test carefully with a small amount.
What else should I check?
Check Gluten, AIP, and EoE Compatible next for a fuller picture.