Kudzu Root

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.

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.

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.