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NewDays Onigiri

Japanese-Style Tuna Mayo Rice Ball Calories & Nutrition

和風ツナマヨネーズおにぎり

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¥178 incl. tax

Diet Score A 65 Workout Score C 29
Added July 11, 2026
Japanese-Style Tuna Mayo Rice Ball
AI

Image: AI-generated (may differ from actual product)

Official site
This Product Onigiri Avg
Calories Est. 220 kcal
P Protein Est. 4.5 g
F Fat Est. 5.5 g
C Carbohydrates Est. 37.0 g
Available carbohydrate Est. 35.0g
Fiber Est. 2.0g
Salt Est. 1.2g

For NewDays: This item's nutrition includes AI estimates. Replace with official values

About Estimated Values

※ Nutrients marked "Est." are AI-estimated and may differ from actual values. Please check the official website for accurate information.

Confidence: 80% Estimated: 7/11/2026

Log in the app After eating this, how much is left for today? Today 220 / 2,000 kcal Left 1,780 kcal P4.5/75g F5.5/56g C37/300g Example: 2,000 kcal target Explore Kalori features

Estimate by ingredient

Ingredients are AI estimates. Drag the bars to estimate the calories and PFC you actually ate (e.g. less rice, or skipping the ramen soup).

Adjusted total220kcal
Protein 4.5gFat 5.5gCarbohydrates 37.0g
醤油味付けご飯160kcal
1個 (100g)
ツナマヨネーズ60kcal
1個 (20g)

Is this product data accurate?
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FAQ

How many calories are in Japanese-Style Tuna Mayo Rice Ball?

Japanese-Style Tuna Mayo Rice Ball from NewDays has 220 kcal.

What are the protein, fat and carbs (PFC) in Japanese-Style Tuna Mayo Rice Ball?

4.5g protein, 5.5g fat and 37.0g carbs. Salt equivalent is 1.2g.

Are these official nutrition values?

NewDays does not publish nutrition data for this item, so these are AI estimates and may differ from the actual values.

Which NewDays items have similar nutrition to Japanese-Style Tuna Mayo Rice Ball?

For example, 1食分緑黄色野菜！ラタトゥイユ風トルティーヤ (200 kcal, 5.0g protein, 5.0g fat, 34g carbs).

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Important Notice

  • The information on this site is provided for reference purposes only and does not guarantee the accuracy of nutritional information.

  • If you have food allergies, please check the ingredients on the official website of each store or on product packaging.

  • Nutritional data is based on official store information, but may differ from actual values due to product specification changes.

  • If you have dietary restrictions due to health conditions, please consult with a doctor or registered dietitian.

  • The operator assumes no responsibility for any damages resulting from the use of this service.

  • Some product PFC values are AI-estimated. These may differ from actual values, so please use them as a reference only.