How many calories are in Canned Tuna?

100 g of Canned Tuna has 401 kcal. Serving, 80.0 g (80 g): about 321 kcal.

Is Canned Tuna high in protein?

Canned Tuna contains 17 g of protein per 100 g (34% of the 50 g Daily Value), or 13.6 g in serving, 80.0 g (80 g). About 17% of its calories come from protein. Compared with other fish and seafood, that is in the lowest quarter (median 23.2 g).

How many carbs are in Canned Tuna?

Canned 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 Canned Tuna?

Canned Tuna contains 37 g of fat per 100 g, of which 6 g is saturated (30% of the Daily Value).

What vitamins and minerals does Canned Tuna contain?

Per 100 g, the most notable amounts relative to the Daily Value are iodine (173% DV), selenium (134% DV), Vitamin B12 (118% DV), Niacin (B3) (51% DV) and Vitamin D (29% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Canned Tuna?

100 g contains 440 mg of sodium, 19% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 31, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Canned Tuna

Packaged product Fish and Seafood Rio Mare

Canned Tuna contains 401 kcal per 100 g. A serving, 80.0 g (80 g) provides about 321 kcal.

Roughly 83% of its calories come from fat, with 17% from protein 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 236 kcal per 100 g across 675 products.

100 g provides 173% of the Daily Value for iodine, 134% of the Daily Value for selenium and 118% of the Daily Value for Vitamin B12.

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

Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors

401kcal per 100 g

17 gprotein

0 gcarbohydrates

37 gfat

321kcal in serving, 80.0 g (80 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	401 kcal
Total fat L	37 g	47%
Saturated fat L	6 g	30%
Cholesterol L	25.3 mg	8%
Sodium L	440 mg	19%
Total carbohydrates L	0 g	0%
Dietary fiber L	0 g	0%
Total sugars L	0 g
Added sugars L	0 g	0%
Protein L	17 g	34%
Vitamin A L	197 µg	22%
Vitamin C L	1 mg	1%
Vitamin D L	5.8 µg	29%
Vitamin E L	3.7 mg	25%
Thiamin (B1) L	0.097 mg	8%
Riboflavin (B2) L	0.089 mg	7%
Niacin (B3) L	8.2 mg	51%
Pantothenic acid (B5) L	0.49 mg	10%
Vitamin B6 L	0.4 mg	24%
Folate (B9) L	10.1 µg	3%
Vitamin B12 L	2.8 µg	118%
Calcium L	14.9 mg	1%
Iron L	1.4 mg	8%
Magnesium L	26.4 mg	6%
Phosphorus L	172 mg	14%
Potassium L	322 mg	7%
Zinc L	0.42 mg	4%
Copper L	0.12 mg	13%
Manganese L	0.033 mg	1%
Selenium L	73.6 µg	134%
Iodine L	259 µg	173%

% 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 17%
Fat 83%

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

Vitamins and minerals, % Daily Value per 100 g

Nutritional insights

Protein17 gin the lowest quarter of fish and seafood (median 23.2 g)
Fat37 gin the top quarter of fish and seafood (median 16 g)
Saturated fat6 gin the top quarter of fish and seafood (median 2.7 g)
Sodium440 mgabove the median for fish and seafood (median 420 mg)
Protein per 100 kcal4.2 gprotein density, useful for comparing foods with different calorie levels
Water49.6 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)

Starch L	0 g

Carotenoids (1)

Beta-carotene L	26.8 µg

Other components (2)

Water L	49.6 g
Alcohol L	0 g

Product details

Brand: Rio Mare
Barcode: 8004030103634
Quantity: 2x80g
Label serving: 80.0 g
Category: Tuna in olive oil
Nutri-Score: D as computed by Open Food Facts
NOVA group: 3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

tonijn, olijfolie, zout

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Olive oil Salt

Similar products

Food	Calories	Protein	Carbs	Fat
Tonno all'olio di Oliva Rio mare	401	17 g	1 g	37 g
Tonno Rio mare Rio Mare	401	17 g	0 g	38 g
Rio Mare Pescato A Canna Rio Mare	401	17 g	0 g	37 g
Tonno all'olio d'oliva Rio Mare	401	17 g	0 g	37 g
Tonno qualità pinna gialla Rio Mare	401	17 g	0 g	37 g
Tonno Rio Mare	401	17 g	0 g	37 g
Tonno all’olio d’oliva Rio Mare	401	17 g	0 g	37 g
Solid Light Tuna In Olive Oil Rio Mare	401	17 g	0 g	37 g

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

Source of the nutrition information

Open Food Facts, record 8004030103634. License: ODbL 1.0 (Open Food Facts). Source record dated March 31, 2026. Imported November 8, 2026.

Last updated: November 8, 2026. Data quality score: 100/100 (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.