Ingredient

Defatted Soy Protein

Source
Not animal-derived
Allergen
No
Role in food
It is used as a protein supplement and a meat extender in processed foods. …

What is Defatted Soy Protein?

Defatted soy protein is a protein-rich powder made from soybeans. After the oil is removed, the remaining soybean meal is processed to extract and concentrate the protein content.

Is Defatted Soy Protein vegan?

Defatted Soy Protein is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Defatted Soy Protein gluten-free?

Gluten is not present unless the product is cross-contaminated.

Is Defatted Soy Protein a major allergen?

Soy is one of the 9 major allergens identified by the FDA.

What is Defatted Soy Protein used for?

It is used as a protein supplement and a meat extender in processed foods.

Is Defatted Soy Protein safe?

Defatted soy protein is generally recognized as safe (GRAS) by the FDA.

Why it's used

It is used as a protein supplement and a meat extender in processed foods. Manufacturers add it to improve texture, bind ingredients, and increase the protein content of products like meat alternatives, baked goods, and snacks.

Health notes

Defatted soy protein is generally recognized as safe (GRAS) by the FDA. It is a source of plant-based protein and is considered safe for consumption at typical levels found in food. JECFA has evaluated soy protein and found it safe. There are no major controversies regarding its use in food.

Allergen info

Soy is one of the 9 major allergens identified by the FDA. Gluten is not present unless the product is cross-contaminated.

Foods that contain Defatted Soy Protein

Compare products →

Learn more

"High Protein" and Other Protein Claims Decoded →

Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: October 5, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.