4 Tuna Steaks

Packaged product Fish and Seafood Morrisons

4 Tuna Steaks contains 107 kcal per 100 g.

Roughly 94% of its calories come from protein, with 6% from fat and 0% from carbohydrates (estimated with general energy factors).

That is more energy than the typical item in fish and seafood on FoodFactly, where the median is 96 kcal per 100 g across 541 products.

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

4 Tuna Steaks by Morrisons, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
107kcal per 100 g
25.2 gprotein
0 gcarbohydrates
0.7 gfat

Nutrition facts

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 107 kcal
Total fat L 0.7 g 0.9%
Saturated fat L 0.2 g 1%
Sodium L 68 mg 3%
Total carbohydrates L 0 g 0%
Dietary fiber L 0 g 0%
Total sugars L 0 g
Protein L 25.2 g 50%

% 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: 94%Fat: 6%107kcal / 100 g
  • Protein 94%
  • Fat 6%

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

Nutritional insights

  • Protein25.2 gin the top quarter of fish and seafood (median 15 g)
  • Fiber0 gin the lowest quarter of fish and seafood (median 0.5 g)
  • Sugars0 gin the lowest quarter of fish and seafood (median 0.2 g)
  • Fat0.7 gin the lowest quarter of fish and seafood (median 2.1 g)
  • Saturated fat0.2 gin the lowest quarter of fish and seafood (median 0.5 g)
  • Sodium68 mgin the lowest quarter of fish and seafood (median 194 mg)
  • Protein per 100 kcal23.6 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Morrisons
Barcode
5010525050454
Category
Frozen fishes
Nutri-Score
A as computed by Open Food Facts

Ingredients

Ingredients not reported.

Similar products

FoodCaloriesProteinCarbsFat
Tuna steaks Iceland 107 25.2 g 0 g 0.7 g
Moules du Chili Carrefour 108 18 g 3.6 g 2.3 g
Branzino in salsa di senape Coop 108 5.2 g 8.7 g 5.5 g
Basa fillets Asda 108 22 g 0 g 2.3 g
Scholle Naturfilet Billa 106 6.8 g 9.2 g 4.4 g
Yellowfin Tuna Steak Ocean Sea 106 25.2 g 0 g 0.7 g
Colin d'Alaska sauce curry vert et lait de coco 400g U 106 8.8 g 4.2 g 6 g
Chele al sapore di granchio Bontartica 106 7.6 g 13.9 g 2.1 g

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

Frequently asked questions

How many calories are in 4 Tuna Steaks?

100 g of 4 Tuna Steaks has 107 kcal.

Is 4 Tuna Steaks high in protein?

4 Tuna Steaks contains 25.2 g of protein per 100 g (50% of the 50 g Daily Value). About 94% of its calories come from protein. Compared with other fish and seafood, that is among the highest quarter (median 15 g).

How many carbs are in 4 Tuna Steaks?

4 Tuna Steaks has 0 g of total carbohydrates per 100 g, including 0 g of fiber and 0 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in 4 Tuna Steaks?

4 Tuna Steaks contains 0.7 g of fat per 100 g, of which 0.2 g is saturated (1% of the Daily Value).

How much sodium is in 4 Tuna Steaks?

100 g contains 68 mg of sodium, 3% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 27, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 5010525050454. License: ODbL 1.0 (Open Food Facts). Source record dated March 27, 2026. Imported November 8, 2026.

Last updated: . Data quality score: 85/100 (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.