udon
Plant-based foods and beverages / Plant-based foods / Pastas / Udon
Product Insight: udon
udon by Nasoya is tracked in PlainIngredients with 12 identified ingredients and carries an overall safety rating of 4.3 out of 5 — a Low-Risk-to-Safe tier backed by FDA and EU regulatory status. On the NOVA processing scale, this product falls into Group 4 (Ultra-processed foods), a standard framework for classifying how heavily food has been industrially modified before reaching the shelf, and Its Nutri-Score grade is C, the European front-of-pack nutritional label summarizing calories, saturated fat, sodium, sugar, protein, fiber, and produce content. Within the identified ingredient list, no ingredient on this product currently carries a Caution or High-Risk flag in our database, while 12 ingredients sit at the Low-Risk or Safe end of the scale.
Our composite score weighs each ingredient's U.S. FDA regulatory status (GRAS, Approved, or Banned), European Union food-additive status under Regulation (EC) No 1333/2008, any U.S. state-level restrictions, and signals drawn from peer-reviewed toxicology literature. The per-product score is the mean of the per-ingredient ratings and should be read as a structured summary rather than a clinical verdict; edge cases such as cumulative exposure, individual allergies, and dietary interactions are not captured by a single number and are better addressed by reading the individual ingredient pages linked below.
Sources: Open Food Facts (product + ingredient list, CC0 licensed) · FDA SAFFA · EU Regulation (EC) No 1333/2008 · U.S. state food-safety statutes
Ingredient Safety Breakdown
Processing Level
Ultra-processed products are formulations made mostly or entirely from substances derived from foods and additives. They typically contain ingredients not commonly used in home cooking.
Full Ingredients List
Udon noodles: wheat flour, water, modified tapioca starch, wheat gluten, salt, contains 2% or less of the following: corn oil, emulsifier blend (corn syrup, soybean oil, water, ethyl alcohol, soy lecithin, polyglycerol esters of fatty acids), stabilizer blend (xanthan gum, carrageenan, corn starch), lactic acid, maltitol syrup, maltodextrin, acetic acid, citric acid, malic acid, sodium acetate, trisodium citrate. katsuo soup base: water, corn syrup, soy sauce (water, soybeans, wheat, salt), sugar, salt, skipjack tuna, contains 2% or less of the following: anchovy, yeast extract, kelp, cayenne pepper, disodium inosinate, disodium guanylate, soy sauce base (water, soybeans), maltodextrin, artificial smoke flavor, xanthan gum, enzyme. topping: dried green onion, sugar, dried seaweed, acidity regulator (potassium carbonate, sodium carbonate, disodium phosphate, tetrasodium pyrophosphate).
Data Sources
- Open Food Facts — Product data and ingredient lists
- FDA Substances Added to Food (SAFFA) Inventory — Safety scores
- EU Food Additive Regulations (EC) No 1333/2008
Product Details
- Brand
- Nasoya
- Barcode
- 0025484007307
- Nutri-Score
- Grade C
- NOVA Group
- 4 — Ultra-processed foods
- Available In
- United States
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Read our methodology — how this data is sourced, computed, and verified.
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