Can I Eat Cheese with IBS?

Rebecca Taylor
Reviewed by Rebecca Taylor, Registered Nutritionist (RNutr)
Quick Answer

Hard, aged cheeses like cheddar and parmesan are low FODMAP. Soft cheeses and cream cheese are higher in lactose.

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Low FODMAP (aged)Safe: 40g aged cheese

What Our Protocols Say

Bloating-DominantAged cheese OK

Aged cheeses have minimal lactose — usually well tolerated.

Tip: Cheddar, parmesan, and brie are your best options.

Constipation (IBS-C)In moderation

Cheese can be constipating in large amounts.

Tip: Keep portions small and balance with fiber.

Diarrhea (IBS-D)Aged varieties

Aged cheese can be binding; avoid soft/cream cheese.

Tip: Hard cheese only — avoid ricotta, cottage cheese.

Mixed (IBS-M)Aged only

Choose aged varieties to minimize lactose.

Tip: Cheddar and parmesan are safest.

Post-SIBO RecoveryAged, small portions

Aged cheese is low fermentation if kept small.

Tip: 30g portions of hard cheese allowed.

Stress-TriggeredChoose wisely

Stress can reduce lactose tolerance temporarily.

Tip: Stick to aged cheese during high-stress periods.

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Medical Disclaimer

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.

Last updated: January 29, 2025 | Reviewed by Rebecca Taylor, RNutr