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Cassava Flour
Manihot esculenta
Gluten Free
Grain Free
Low FODMAP
White, fine cassava flour in a bowl

FODMAP/SIBO Rating

Safe

Serving Size Consideration: 1/4 cup (30g) of cassava flour

Safe Serving Size: Up to 1/2 cup (60g) per serving is generally well tolerated

Active Compounds: Resistant starch and fiber content varies based on processing methods

Fermentation Level:
Low

Digestive Impact

Why it's problematic: Generally well-tolerated

Specific symptoms: Minimal digestive impact when consumed in recommended portions

Typical reaction time frame: 2-4 hours if sensitivity exists

Individual variation: Some may experience bloating with large portions due to resistant starch content

Safe Alternatives

almond flour

Almond flour

coconut flour

Coconut flour

tiger nut flour

Tiger nut flour

Substitution ratio: 1:1 for most recipes

Processing Effects

Heat processing reduces resistant starch content

Fine grinding improves digestibility

Stacking Considerations

Avoid combining with:

  • tapioca starch
  • arrowroot flour
  • potato starch

Safe complementary foods: Can be safely combined with most low FODMAP ingredients

Reintroduction Guidelines
  1. Start with 2 tablespoons (15g) in baked goods
  2. If tolerated, increase to 1/4 cup (30g)
  3. Monitor for any digestive changes over 24-48 hours

Signs of success: No bloating, gas, or digestive discomfort within 48 hours of consumption

Hidden Sources

Common products containing garlic:

  • Gluten-free baked goods
  • Paleo products
  • Grain-free tortillas
  • Alternative pasta products

Alternative names: Yuca flour, Manioc flour, Tapioca flour

Individual Variables

Factors affecting tolerance:

  • Individual starch tolerance
  • Overall fiber intake
  • Preparation method
  • Portion size

Tip: Start with small portions and increase gradually while monitoring tolerance