Can I Eat Mushrooms with IBS?
Most mushrooms are high FODMAP due to polyols. Oyster mushrooms and canned champignons are lower FODMAP options.
Not sure which symptom type you have?
Take the 5-Minute Quiz →What Our Protocols Say
Button, shiitake, and portobello mushrooms are high in mannitol.
Tip: Oyster mushrooms are the safest choice.
Polyols cause discomfort regardless of stool type.
Tip: Choose other vegetables for fiber.
Mannitol draws water into gut, worsening diarrhea.
Tip: Strictly avoid during flares.
Unpredictable polyol reactions.
Tip: Oyster mushrooms only if you miss the flavor.
Polyols feed bacterial overgrowth.
Tip: No mushrooms during SIBO recovery.
Stress reduces polyol tolerance.
Tip: Skip mushrooms during stressful periods.
Get Your Personalized Protocol
Take our 5-minute quiz to discover which protocol matches your symptoms.
Start the Quiz →This information is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare provider before making changes to your diet.