Nabeyaki Udon has an estimated glycemic index of 55 (range 50 to 62), which is low, and a glycemic load of 45 per serving (high). NutriOptio estimates one serving (1 bowl (approximately 400 g)) at 550 calories, with 20 g protein, 85 g carbohydrate and 15 g fat.

Japanese cuisine · Non-Vegetarian. Serving: 1 bowl (approximately 400 g).
| Nutrient | Per serving |
|---|---|
| Calories | 550 kcal |
| Protein | 20 g |
| Carbohydrate | 85 g |
| Fiber | 4 g |
| Sugars | 8 g |
| Added sugars | – g |
| Fat | 15 g |
| Saturated fat | 3 g |
| Sodium | 1200 mg |
Typical ingredients: udon noodles, dashi broth, soy sauce, mirin, chicken, egg, green onions, mushrooms, spinach, tempura shrimp, kamaboko (fish cake)
| Dish | GL / serving | kcal / serving |
|---|---|---|
| Gyudon | 42 | 550 |
| Japanese Rice | 39 | 242 |
| Castella | 37 | 350 |
| Tonkotsu Ramen | 35 | 600 |
| Tekkadon | 33 | 450 |
NutriOptio estimates 550 calories in one serving (1 bowl (approximately 400 g)) of a typical nabeyaki udon recipe. Your recipe and portion will change this.
A serving has an estimated glycemic load of 45, which is high (10 or under is low, 20 or over is high). Portion size and what you eat it with matter. This is general information, not medical advice.
NutriOptio grades a typical nabeyaki udon B on Nutri-Score, where A is the best and E the lowest nutritional quality.
Your recipe is not the typical one. Photograph your plate or describe it, and NutriOptio grades your actual portion for glycemic load, Nutri-Score and processing.
Open the NutriOptio web appThese are the values the NutriOptio app gave for a typical nabeyaki udon in October 2026. They are AI estimates and can change as the app is updated; search the dish in the app for its current estimate. Calories and nutrients are NutriOptio's AI estimate for a typical recipe and portion. The glycemic index is NutriOptio's reference value for this dish, estimated from its carbohydrate ingredients; glycemic load is computed from it and the serving's carbohydrate. Home and restaurant versions vary, sometimes a lot. General information, not medical advice.