Ingredient

Kudzu Root

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Source
Not animal-derived
Allergen
No
Role in food
Kudzu root powder is primarily used as a thickener and a binder in food …

What it is

Kudzu root is a starchy tuber from the kudzu vine, a plant native to East Asia. The root is typically dried and ground into a powder, which is then used as a food ingredient. It has a neutral flavor and a smooth texture when cooked.

Why it's used

Kudzu root powder is primarily used as a thickener and a binder in food products, similar to cornstarch or arrowroot powder. It is often found in beverages, desserts, and sauces, where it helps to create a desired consistency. Its neutral taste makes it versatile for various food applications.

Health notes

In the U.S., kudzu root is generally recognized as safe (GRAS) by the FDA for use as a food ingredient. It is not typically consumed in amounts that would be expected to cause adverse health effects. International bodies like JECFA have evaluated kudzu root and its components, but no specific numeric limits are generally cited for its use as a food thickener. Some traditional medicine practices use kudzu, but scientific evidence for health benefits or risks at typical food consumption levels is limited.

Allergen info

Kudzu root is not derived from any of the nine FDA major allergens. It does not contain gluten.

Products containing Kudzu Root

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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.