
portobello mushroom
Fungi
Is portobello mushroom high in tyramine?
Is portobello mushroom 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 portobello mushroom contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where portobello mushroom fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about portobello mushroom
Portobellos are just cremini mushrooms grown large and mature, and that big meaty cap is exactly why people reach for them on the grill. It is also why they are high FODMAP: they are loaded with mannitol, a sugar alcohol (polyol) that ferments in the gut. On top of that they are rich in free glutamate, the compound behind their savory, umami-heavy flavor, which can bother people sensitive to MSG-like foods.
Watch for
- High in mannitol, a polyol FODMAP, so a grilled cap or two can trigger bloating, cramping and diarrhea in a sensitive gut
- Naturally high in free glutamate, which gives the meaty umami taste but can be a trigger if you react to MSG or glutamate-rich foods
- Poor choice during a SIBO-focused elimination because the fermentable polyols feed bacterial overgrowth
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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:
View all safe optionsThese foods are high in tyramine and may trigger symptoms:
View full listIf 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 portobello mushroom high in Tyramine?
Tyramine: low signal for most people.
Can I still eat portobello mushroom if I'm sensitive to Tyramine?
Usually fine in normal portions.
What else should I check?
Check Jain, FODMAPs, and Polyols next for a fuller picture.



