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Rice vs Quinoa: Both Safe for IBS?

Great news: both rice and quinoa are low-FODMAP and completely safe for IBS. Rice is FODMAP-free at all servings, while quinoa is safe at 1 cup cooked. Both are excellent staple grains for a low-FODMAP diet.

FODMAP Grade
A — Low FODMAP
A — Low FODMAP
IBS Trigger?
No
No
FODMAP Types
None
None
Safe Portion

No limit — safe at any serving size

Up to 1 cup cooked (155g) per sitting

Symptoms
Bloating
Bloating

The Verdict

Both are excellent choices. Rice is FODMAP-free at all amounts; quinoa is low-FODMAP at 1 cup cooked with higher protein. Alternate between them for nutritional variety.

Detailed Breakdown

Rice A — Low FODMAP

No. Rice is FODMAP-free and one of the safest staple foods for people with IBS. All varieties — white, brown, basmati, jasmine — are well tolerated at any portion size. Rice is often recommended as the foundation of a low-FODMAP diet and rarely causes digestive symptoms in anyone.

Rice contains no FODMAPs and is one of the most universally tolerated foods for IBS. It is a cornerstone of the low-FODMAP diet.

View full Rice FODMAP guide →
Quinoa A — Low FODMAP

No. Quinoa is considered low-FODMAP and is a safe, nutritious, high-protein grain alternative for people with IBS. It is well tolerated at standard serving sizes (about 1 cup cooked or 155g). Most people can enjoy it freely as a versatile base for meals without experiencing digestive symptoms.

Quinoa is FODMAP-free and provides complete protein, fiber, and minerals. It is an excellent wheat substitute for IBS sufferers.

View full Quinoa FODMAP guide →

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