Ingredient

Soy Protein Concentrate Soy Flour

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers use soy protein concentrate to boost the protein content of foods. It can …

What it is

Soy protein concentrate is made from soybeans that have had most of the non-protein components, like carbohydrates and fats, removed. This results in a concentrated source of protein. It is typically produced through processes like dehulling, defatting, and then isolating the protein.

Why it's used

Manufacturers use soy protein concentrate to boost the protein content of foods. It can also act as a binder and emulsifier, helping to hold ingredients together and improve texture. It is commonly found in meat alternatives, protein bars, baked goods, and dairy-free products.

Health notes

Soy protein concentrate is generally recognized as safe (GRAS) by the FDA for use in food. It is a complete protein, containing all essential amino acids. The WHO/IARC has not classified soy protein concentrate. Regulatory bodies like EFSA have evaluated soy protein and its components. Some studies suggest potential benefits of soy protein for heart health, while others show mixed results.

Allergen info

Soy is one of the 9 FDA major allergens. Soy protein concentrate is derived from soybeans and is therefore considered a major allergen.

Products containing Soy Protein Concentrate Soy Flour

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Last updated: September 28, 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.