How many calories are in Tuna?

100 g of Tuna has 82 kcal. Serving, 1 portion, 170 g (170 g): about 139 kcal.

Is Tuna high in protein?

Tuna contains 13.5 g of protein per 100 g (27% of the 50 g Daily Value), or 23 g in serving, 1 portion, 170 g (170 g). About 69% of its calories come from protein. Compared with other fish and seafood, that is below the median (median 17 g).

How many carbs are in Tuna?

Tuna has 0 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 Tuna?

Tuna contains 2.7 g of fat per 100 g.

Where does this nutrition data come from?

From Open Food Facts, record dated August 6, 2025. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Tuna

Packaged product Fish and Seafood Domi

Tuna contains 82 kcal per 100 g. A serving, 1 portion, 170 g (170 g) provides about 139 kcal.

Roughly 69% of its calories come from protein, with 31% 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 166 kcal per 100 g across 13,811 products.

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

82kcal per 100 g

13.5 gprotein

0 gcarbohydrates

2.7 gfat

139kcal in serving, 1 portion, 170 g (170 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	81.7 kcal
Total fat L	2.7 g	3%
Saturated fat	not reported
Sodium	not reported
Total carbohydrates L	0 g	0%
Dietary fiber	not reported
Total sugars	not reported
Protein L	13.5 g	27%

% 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 69%
Fat 31%

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

Nutritional insights

Protein13.5 gbelow the median for fish and seafood (median 17 g)
Fat2.7 gbelow the median for fish and seafood (median 7.4 g)
Protein per 100 kcal16.5 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Domi
Barcode: 5704025005761
Label serving: 1 portion (170 g)
Category: Fish and Seafood

Ingredients

Ingredients not reported.

Similar products

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Shrimp Tom Yum Flavour MAMA	82	1.5 g	11 g	3.5 g
Seafood blend Trader Joe's	82	16.4 g	1.8 g	0.91 g
Seychelles Tuna Chunks in Brine IOT	82	19.2 g	0 g	0.54 g
Smoked Salmon Simply Gold	82	10.7 g	0 g	4.2 g
Real Crab Stick Dongwon	81	8.6 g	10 g	0.71 g
Shrimp Paste Kim Son	82	13.6 g	4.6 g	1 g
Seafood Blend Trader Joe's	82	16.4 g	1.8 g	0.91 g
Peeled, Deveined, Tail-on Super Colossal Raw Shrimp Wellesley Farms	82	17.6 g	0 g	0.76 g

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

Source of the nutrition information

Open Food Facts, record 5704025005761. License: ODbL 1.0 (Open Food Facts). Source record dated August 6, 2025. Imported November 12, 2026.

Last updated: November 12, 2026. Data quality score: 70/100 (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.