Ingredient

Kuzu Starch

Source
Not animal-derived
Allergen
No
Role in food
Kuzu starch is primarily used as a thickening agent in sauces, gravies, and desserts, …

What is Kuzu Starch?

Kuzu starch is a traditional Japanese thickener derived from the root of the kuzu plant (Pueraria montana). The starchy roots are cleaned, dried, and then processed to extract the fine white powder.

Is Kuzu Starch vegan?

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

Is Kuzu Starch gluten-free?

It is also gluten-free.

Is Kuzu Starch a major allergen?

Kuzu starch is not derived from any of the 9 FDA major allergens.

What is Kuzu Starch used for?

Kuzu starch is primarily used as a thickening agent in sauces, gravies, and desserts, creating a glossy, smooth texture.

Is Kuzu Starch safe?

Kuzu starch is generally recognized as safe (GRAS) by the FDA for use in food.

Why it's used

Kuzu starch is primarily used as a thickening agent in sauces, gravies, and desserts, creating a glossy, smooth texture. It's also used as a binder in gluten-free baking and can be found in some crackers and baked goods.

Health notes

Kuzu starch is generally recognized as safe (GRAS) by the FDA for use in food. It is a complex carbohydrate and is not known to have adverse health effects when consumed in typical amounts as part of a balanced diet. International bodies like JECFA have evaluated similar starches, but specific evaluations for kuzu starch may vary.

Allergen info

Kuzu starch is not derived from any of the 9 FDA major allergens. It is also gluten-free.

Foods that contain Kuzu Starch

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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.