Boneless Smoked Mackerel

Packaged product Fish and Seafood Sainsbury's

Boneless Smoked Mackerel contains 315 kcal per 100 g. A serving, 1 portion, 140 g (140 g) provides about 441 kcal.

Roughly 68% of its calories come from fat, with 27% from protein and 5% from carbohydrates (estimated with general energy factors).

That is close to the median for fish and seafood on FoodFactly (289 kcal per 100 g).

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

315kcal per 100 g
21 gprotein
4.1 gcarbohydrates
23.7 gfat
441kcal in serving, 1 portion, 140 g (140 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 315 kcal
Total fat L 23.7 g 30%
Saturated fat L 5.1 g 25%
Sodium not reported
Total carbohydrates L 4.1 g 1%
Dietary fiber L 0.5 g 2%
Total sugars L 0.5 g
Protein L 21 g 42%

% 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: 27%Carbohydrates: 5%Fat: 68%315kcal / 100 g
  • Protein 27%
  • Carbohydrates 5%
  • Fat 68%

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

Nutritional insights

  • Protein21 gin the top quarter of fish and seafood (median 20 g)
  • Fiber0.5 gin the top quarter of fish and seafood (median 0 g)
  • Sugars0.5 gin the top quarter of fish and seafood (median 0 g)
  • Fat23.7 gabove the median for fish and seafood (median 22.5 g)
  • Saturated fat5.1 gbelow the median for fish and seafood (median 5.3 g)
  • Protein per 100 kcal6.7 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Sainsbury's
Barcode
5063334026424
Label serving
1 portion (140 g)
Category
Smoked mackerels

Ingredients

Ingredients not reported.

Similar products

FoodCaloriesProteinCarbsFat
Filet de maquereau fume Ocean Sea 316 19.6 g 0.6 g 26 g
Smoked Mackerel Fillets Waitrose 313 20.8 g 0.9 g 25 g
Filets de maquereaux fumés Casino 318 21 g 0 g 26 g
Filets de maquereau fumé Casino 318 21 g 0 g 26 g
Mackerel Strips Morrisons 312 20.6 g 1.9 g 24.5 g
Filet de Maquereau au Poivre Corrue deseille 319 22 g 0 g 26 g
Filet de maquereau fumé aux oignons bio Corrue & Deseille 319 22 g 0.5 g 26 g
Boneless hot smoked mackerel fillets Waitrose 319 20.5 g 0.5 g 26.3 g

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

Source of the nutrition information

  • Open Food Facts, record 5063334026424. License: ODbL 1.0 (Open Food Facts). Source record dated March 5, 2026. Imported November 12, 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.

Frequently asked questions

How many calories are in Boneless Smoked Mackerel?

100 g of Boneless Smoked Mackerel has 315 kcal. Serving, 1 portion, 140 g (140 g): about 441 kcal.

Is Boneless Smoked Mackerel high in protein?

Boneless Smoked Mackerel contains 21 g of protein per 100 g (42% of the 50 g Daily Value), or 29.4 g in serving, 1 portion, 140 g (140 g). About 27% of its calories come from protein. Compared with other fish and seafood, that is among the highest quarter (median 20 g).

How many carbs are in Boneless Smoked Mackerel?

Boneless Smoked Mackerel has 4.1 g of total carbohydrates per 100 g, including 0.5 g of fiber and 0.5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Boneless Smoked Mackerel?

Boneless Smoked Mackerel contains 23.7 g of fat per 100 g, of which 5.1 g is saturated (25% of the Daily Value).

Where does this nutrition data come from?

From Open Food Facts, record dated March 5, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.