GutWise

Nuts and seeds

Are Cashews and pistachios Low FODMAP?

High FODMAP

Avoid during elimination. Save for a structured reintroduction challenge.

Safe serving

No safe serving during elimination

FODMAP group responsible

  • GOS — Oligosaccharides. Galacto-oligosaccharides — legumes, pulses and some nuts.
  • Fructans — Oligosaccharides. Wheat, onion, garlic. The most common trigger and the hardest to avoid.

Why

The two nuts that are genuinely high at almost any quantity. Cashews in particular are the base of many vegan cheeses, creamy sauces and dairy-free desserts, which makes them easy to eat without realising.

What to use instead

  • Macadamias or peanuts

    Both comfortable at a normal handful.

This entry is compiled from published Monash-aligned guidance rather than our own laboratory testing, and thresholds are revised as new data arrives. For the elimination phase the Monash app is the authority. See the full food list for how the categories fit together, orcheck another food.

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