Kudzu Starch
Kudzu starch is a purified starch used to thicken sauces, soups, and desserts and to give them a glossy texture.

About Kudzu Starch
Kudzu starch is a purified starch extracted from kudzu root and used as a culinary thickener. It is used for sauces, soups, gravies, fillings, jellies, and traditional sweets or drinks.
It is generally a fine white powder with little flavor of its own. When dispersed in liquid and heated, it produces a smooth, translucent, glossy thickening, with body that develops as cooking continues.
Kudzu starch is commonly sold as a dry powder. Preparation and purity can vary; it is added to liquid and cooked until the desired body and sheen develop, and some products may contain other starches.
- Ingredient type
- flour
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Where will you meet it?
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See local namesWhere kudzu starch appears
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Ingredient connections awaiting review · Coverage is still growing, including packaged snacks.
Name examples awaiting language review. Confirm the specific food or product.
Local names for kudzu starch
Names and romanised forms to recognise on menus and labels.
葛粉
kuzuko
Kudzu Starch
葛粉
géfěn
칡전분
chilk jeonbun
kudzu starch
kuzuko
Romanised form
chilk jeonbun
Romanised form
géfěn
Romanised form
Available names only. Languages may be spoken in other countries; a name alone does not identify every ingredient in a dish.
Name not available yet.
A name in English has not been added for kudzu starch. Choose another language to see its available names.
Kudzu Starch nutrition & diet
Kudzu Starch nutritional value
Starch, kudzu starch — MEXT 02029
Per 100 g of the edible portion in the explicitly named reference form.
- Calories
- 356kcal
- Protein
- 0.2g
- Carbs
- 85.6g
- Fat
- 0.2g
Per 100 g edible portion. Values use MEXT 2023 with March 2026 corrections; the English food name is matched by food code from the official English edition. Carbohydrate is total carbohydrate by difference. Values in parentheses in the source are estimates reported by MEXT. This reference does not cover other preparations or brands.
Portions & preparation
Use the purified starch as a dry thickener or after dispersing and cooking it in liquid. A reference should distinguish isolated starch from kudzu root products and account for the finished sauce, soup, or dessert portion.
Compare the right form: Match references to purified kudzu starch powder, not whole kudzu root or a premixed thickener, with preparation stated.
Diet considerations
Purified kudzu starch is plant-derived, but commercial thickeners may be diluted or blended with other starches. Finished sauces, soups, and desserts can add dairy, eggs, sweeteners, meat stock, or cereal ingredients. Compatibility therefore depends on product identity and recipe, while the starch’s contribution varies with the portion used.
AI-authored reading notes · Awaiting editorial review. Measured values, where available, have a separate source above.
Dietary compatibility
- VeganNot established
- VegetarianNot established
- PescatarianNot established
- KetoNot established
- PaleoNot established
- Low-carbNot established
- HalalNot established
- KosherNot established
What these diet assessments mean
- Vegan · Not established
- The available profile does not establish the full composition or processing for this dietary pattern.
- Vegetarian · Not established
- The available profile does not establish the full composition or processing for this dietary pattern.
- Pescatarian · Not established
- The available profile does not establish the full composition or processing for this dietary pattern.
- Keto · Not established
- A defined serving and sourced carbohydrate data are needed before assessing this dietary pattern.
- Paleo · Not established
- The ingredient form and processing have not been assessed against this dietary pattern.
- Low-carb · Not established
- A defined serving and sourced carbohydrate data are needed before assessing this dietary pattern.
- Halal · Not established
- Sourcing, processing and any applicable certification have not been verified. A food name alone does not establish halal status.
- Kosher · Not established
- Sourcing, processing and any applicable certification have not been verified. A food name alone does not establish kosher status.
For the plain ingredient · Awaiting review. Diet compatibility is not allergy suitability or halal/kosher certification. Keto and low-carb depend on the portion.
AI-generated illustration for visual context. It does not identify a particular product or establish allergen content.
Sources & review
Nutrition reference: MEXT Standard Tables of Food Composition in Japan, 2023 supplement, corrected March 2026 ↗. Values are scaled from 100 g of the recorded edible form. Individual portions have no assumed fixed weight.
Expanded overview, name examples and nutrition notes are database drafts awaiting editorial review. Numeric nutrition values, where shown, have their own source and food-form reference.
The ingredient description and dish connections come from the draft catalogue and may change after review.
Last recorded verification: .