How many calories are in Tuna?

100 g of Tuna has 137 kcal. Serving, 80 g (80 g): about 110 kcal.

Is Tuna high in protein?

Tuna contains 25 g of protein per 100 g (50% of the 50 g Daily Value), or 20 g in serving, 80 g (80 g). About 73% of its calories come from protein. Compared with other fish and seafood, that is among the highest quarter (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 4.1 g of fat per 100 g, of which 0.6 g is saturated (3% of the Daily Value).

Where does this nutrition data come from?

From Open Food Facts, record dated May 27, 2026. 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 Marinna

Tuna contains 137 kcal per 100 g. A serving, 80 g (80 g) provides about 110 kcal.

Roughly 73% of its calories come from protein, with 27% 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.

137kcal per 100 g

25 gprotein

0 gcarbohydrates

4.1 gfat

110kcal in serving, 80 g (80 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	137 kcal
Total fat L	4.1 g	5%
Saturated fat L	0.6 g	3%
Sodium	not reported
Total carbohydrates L	0 g	0%
Dietary fiber	not reported
Total sugars	not reported
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 73%
Fat 27%

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 17 g)
Fat4.1 gbelow the median for fish and seafood (median 7.4 g)
Saturated fat0.6 gbelow the median for fish and seafood (median 1.5 g)
Protein per 100 kcal18.2 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Marinna
Barcode: 8595241531489
Label serving: 80 g
Category: Fish and Seafood

Ingredients

Ingredients not reported.

Similar products

Food	Calories	Protein	Carbs	Fat
Tuna fusion mango chilli Tuna fusions	137	19 g	11 g	1.8 g
Cheesy shrimp Alfredo Trifecta	137	12.1 g	11.5 g	4.4 g
Fish Noodles Ricii Mama	137	0.7 g	25 g	3.6 g
Salmon Shish MezzeMarin	137	21.3 g	3 g	4.4 g
Louisiana Shrimp Pasta Mighty Meals	137	10.1 g	16 g	4.4 g
Seafood Chowder Baxter & Greene	137	7.1 g	2.5 g	11 g
Aceitunas chupadedos Aceitunera Jiennense	137	3.9 g	2.8 g	12.3 g
Fish Noodles Four Sea Fishballs	137	7 g	21.4 g	2.6 g

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

Source of the nutrition information

Open Food Facts, record 8595241531489. License: ODbL 1.0 (Open Food Facts). Source record dated May 27, 2026. Imported November 12, 2026.

Last updated: November 12, 2026. 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.