Zein at a glance
- Category
- Protein
- Also called
- Corn Protein
- Commonly found in
- Candy coatings, Baked goods, Snack foods, Pharmaceutical coatings
- Diets reviewed
- 26 diets
What is Zein?
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.
Also known as:
Diet Compatibility
Zein is a type of protein found in corn.
Learn more →This ingredient is generally considered compatible with a Alphagal diet.
Learn more →This ingredient is generally considered compatible with a Barley Free diet.
Learn more →This ingredient is generally considered compatible with a Dairy Free diet.
Learn more →This ingredient is generally considered compatible with a Egg Free diet.
Learn more →This ingredient is generally considered compatible with a Fish Free diet.
Learn more →This ingredient is generally considered compatible with a Garlic Free diet.
Learn more →This ingredient is generally considered compatible with a Gerd diet.
Learn more →This ingredient is generally considered compatible with a Gluten Free diet.
Learn more →This ingredient is generally considered compatible with a Lactose Free diet.
Learn more →This ingredient is generally considered compatible with a Fodmap diet.
Learn more →This ingredient is generally considered compatible with a Lupin Free diet.
Learn more →This ingredient is generally considered compatible with a Milk Free diet.
Learn more →This ingredient is generally considered compatible with a Nightshades diet.
Learn more →This ingredient is generally considered compatible with a Oat Free diet.
Learn more →This ingredient is generally considered compatible with a Onion Free diet.
Learn more →This ingredient is generally considered compatible with a Peanut Free diet.
Learn more →This ingredient is generally considered compatible with a Pescatarian diet.
Learn more →This ingredient is generally considered compatible with a Rye Free diet.
Learn more →This ingredient is generally considered compatible with a Sesame Free diet.
Learn more →This ingredient is generally considered compatible with a Shell Fish Free diet.
Learn more →This ingredient is generally considered compatible with a Soy Free diet.
Learn more →This ingredient is generally considered compatible with a Tree Nut Free diet.
Learn more →This ingredient is generally considered compatible with a Vegan diet.
Learn more →This ingredient is generally considered compatible with a Vegetarian diet.
Learn more →This ingredient is generally considered compatible with a Wheat Free diet.
Learn more →Compatibility ratings are general guidelines and may vary by individual. Always consult a healthcare professional for personalized dietary advice.
Why People Avoid Zein
People who are avoiding corn or have a corn allergy may choose to avoid zein, as it is derived from corn. Although zein itself is a protein, those with sensitivities or allergies to corn might react to derivatives of corn, even if the protein itself is highly processed. Additionally, individuals following a strict corn-free diet due to personal or health reasons will avoid any ingredients sourced from corn.
Potential Reactions
- Allergic reaction in corn-allergic individuals
This information is for educational purposes only and should not be considered medical advice. Individual reactions can vary. Consult a healthcare professional if you have concerns about specific ingredients.
Foods That Commonly Contain Zein
Browse products that match your diet.
Explore ProductsRelated to Zein
Other ingredients people often check alongside Zein.
Frequently Asked Questions
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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