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Iyo Seimen Onigiri

Tuna Mayo Rice Ball Calories & Nutrition

ツナマヨ

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¥150 incl. tax

Diet Score A 63 Workout Score B 31
Added August 18, 2026
Tuna Mayo Rice Ball
AI

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

Official site
This Product Onigiri Avg
Calories Est. 200 kcal
P Protein Est. 4.5 g
F Fat Est. 3.8 g
C Carbohydrates Est. 36.5 g
Available carbohydrate Est. 35.0g
Fiber Est. 1.5g
Salt Est. 0.6g

For Iyo Seimen: 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: 75% Estimated: 8/18/2026

Log in the app After eating this, how much is left for today? Today 200 / 2,000 kcal Left 1,800 kcal P4.5/75g F3.8/56g C36.5/300g 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 total200kcal
Protein 4.5gFat 3.8gCarbohydrates 36.5g
白米160kcal
1個 (100g)
ツナマヨ40kcal
1個 (20g)

Is this product data accurate?

Recommended Pairings

Total for this 200kcal item plus one more

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520.0kcalEst.
P23gF19gC64g
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Beef Bukkake Udon

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510.0kcalEst.
P22gF19gC62g
Est.
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FAQ

How many calories are in Tuna Mayo Rice Ball?

Tuna Mayo Rice Ball from Iyo Seimen has 200 kcal.

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

4.5g protein, 3.8g fat and 36.5g carbs. Salt equivalent is 0.6g.

Are these official nutrition values?

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

Which Iyo Seimen items have similar nutrition to Tuna Mayo Rice Ball?

For example, Sweet Potato Tempura (180 kcal, 2.0g protein, 5.2g fat, 33g 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.