Tuna

Packaged product Fish and Seafood John West

Tuna contains 106 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 less energy than the typical item in fish and seafood on FoodFactly, where the median is 125 kcal per 100 g across 1,069 products.

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

Tuna by John West, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
106kcal per 100 g
25 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 106 kcal
Total fat L 0.7 g 0.9%
Saturated fat L 0.2 g 1%
Sodium not reported
Total carbohydrates L 0 g 0%
Dietary fiber L 0 g 0%
Total sugars L 0 g
Protein L 25 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%106kcal / 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 gin the top quarter of fish and seafood (median 23 g)
  • Fat0.7 gin the lowest quarter of fish and seafood (median 3.6 g)
  • Saturated fat0.2 gbelow the median for fish and seafood (median 0.68 g)
  • Protein per 100 kcal23.6 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
John West
Barcode
5000171057778
Category
Canned tunas

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 Tuna?

100 g of Tuna has 106 kcal.

Is Tuna high in protein?

Tuna contains 25 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 23 g).

How many carbs are in Tuna?

Tuna 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 Tuna?

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

Where does this nutrition data come from?

From Open Food Facts, record dated August 24, 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 5000171057778. License: ODbL 1.0 (Open Food Facts). Source record dated August 24, 2026. Imported November 8, 2026.

Last updated: . Data quality score: 80/100 (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.