Is Zein Low FODMAP?

Safe

Yes. This ingredient is generally considered compatible with a Fodmap diet.

Zein and the Low FODMAP Diet

Zein is a class of prolamin proteins found in maize (corn) and is characterized by its high content of non-polar amino acids, making it hydrophobic and useful as a water-resistant coating. This protein is valued for its film-forming properties and is often utilized in the food industry as a coating for candies, nuts, and as a stabilizer in some processed foods. Additionally, zein is used in pharmaceuticals for similar coating purposes and is being researched for use in biodegradable plastics.

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How Spoonful reviews ingredients

  • Evidence-based. Diet compatibility ratings are compiled from peer-reviewed nutrition guidance, dietary association recommendations, and ingredient composition data.
  • Continuously updated. Our ingredient database is refreshed as new sources and product data become available.
  • Transparent uncertainty. When an ingredient's safety depends on serving size, preparation, or sub-ingredients, we mark it “caution” rather than forcing a binary answer.
  • Not medical advice. Ratings are general guidance. Always consult a registered dietitian for personalized recommendations.

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