Onigiri Tuna Mayo

Packaged product Fish and Seafood 7-Eleven

Onigiri Tuna Mayo contains 154 kcal per 100 g. A serving, 1 portion, 116 g (116 g) provides about 179 kcal.

Roughly 76% of its calories come from carbohydrates, with 15% from fat and 9% from protein (estimated with general energy factors).

That is close to the median for fish and seafood on FoodFactly (165 kcal per 100 g).

The values are as declared on the product label and entered by Open Food Facts contributors.

154kcal per 100 g
3.6 gprotein
29.1 gcarbohydrates
2.6 gfat
179kcal in serving, 1 portion, 116 g (116 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 154 kcal
Total fat L 2.6 g 3%
Saturated fat not reported
Sodium L 143 mg 6%
Total carbohydrates L 29.1 g 11%
Dietary fiber not reported
Total sugars not reported
Protein L 3.6 g 7%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 9%Carbohydrates: 76%Fat: 15%154kcal / 100 g
  • Protein 9%
  • Carbohydrates 76%
  • Fat 15%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

  • Protein3.6 gin the lowest quarter of fish and seafood (median 17.1 g)
  • Fat2.6 gbelow the median for fish and seafood (median 7.3 g)
  • Sodium143 mgin the lowest quarter of fish and seafood (median 375 mg)
  • Protein per 100 kcal2.3 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
7-Eleven
Barcode
9555577401145
Label serving
1 portion (116 g)
Category
Fish and Seafood

Ingredients

Ingredients not reported.

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Onigiri Tuna Mayo?

100 g of Onigiri Tuna Mayo has 154 kcal. Serving, 1 portion, 116 g (116 g): about 179 kcal.

How much protein is in Onigiri Tuna Mayo?

Onigiri Tuna Mayo contains 3.6 g of protein per 100 g (7% of the 50 g Daily Value), or 4.2 g in serving, 1 portion, 116 g (116 g). About 9% of its calories come from protein. Compared with other fish and seafood, that is in the lowest quarter (median 17.1 g).

How many carbs are in Onigiri Tuna Mayo?

Onigiri Tuna Mayo has 29.1 g of total carbohydrates per 100 g. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Onigiri Tuna Mayo?

Onigiri Tuna Mayo contains 2.6 g of fat per 100 g.

How much sodium is in Onigiri Tuna Mayo?

100 g contains 143 mg of sodium, 6% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated September 1, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 9555577401145. License: ODbL 1.0 (Open Food Facts). Source record dated September 1, 2026. Imported November 6, 2026.

Last updated: . Source description: "ONIGIRI TUNA MAYO". Data quality score: 75/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.