Smoked Mackerel Fillets
Packaged product Fish and Seafood Tesco
Smoked Mackerel Fillets contains 301 kcal per 100 g. A serving, 1 fillet, 80 g (80 g) provides about 241 kcal.
Roughly 69% of its calories come from fat, with 30% from protein and 0.8% 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 180 kcal per 100 g across 68 products.
100 g provides 31% of the Daily Value for Vitamin B6, 25% of the Daily Value for iodine and 23% of the Daily Value for Vitamin D.
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 301 kcal | |
| Total fat L | 23.1 g | 30% |
| Saturated fat L | 5.7 g | 29% |
| Cholesterol L | 48.7 mg | 16% |
| Sodium L | 803 mg | 35% |
| Total carbohydrates L | 0.6 g | 0.2% |
| Dietary fiber L | 0 g | 0% |
| Total sugars L | 0 g | |
| Added sugars L | 0 g | 0% |
| Protein L | 22.7 g | 45% |
| Vitamin A L | 0 µg | 0% |
| Vitamin C L | 0.2 mg | 0.2% |
| Vitamin D L | 4.6 µg | 23% |
| Vitamin E L | 1.1 mg | 7% |
| Thiamin (B1) L | 0 mg | 0% |
| Riboflavin (B2) L | 0 mg | 0% |
| Niacin (B3) L | 0 mg | 0% |
| Pantothenic acid (B5) L | 0 mg | 0% |
| Vitamin B6 L | 0.52 mg | 31% |
| Folate (B9) L | 0 µg | 0% |
| Vitamin B12 L | 0 µg | 0% |
| Calcium L | 5.1 mg | 0.4% |
| Iron L | 0.48 mg | 3% |
| Magnesium L | 27.9 mg | 7% |
| Phosphorus L | 186 mg | 15% |
| Potassium L | 334 mg | 7% |
| Zinc L | 0.59 mg | 5% |
| Copper L | 0.1 mg | 11% |
| Manganese L | 0.1 mg | 4% |
| Selenium L | 0.01 µg | 0% |
| Iodine L | 37.2 µg | 25% |
| Chloride L | 80.4 mg | 3% |
% 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 30%
- Carbohydrates 0.8%
- Fat 69%
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
- Protein22.7 gabove the median for fish and seafood (median 22.3 g)
- Fiber0 gin the lowest quarter of fish and seafood (median 0.5 g)
- Sugars0 gin the lowest quarter of fish and seafood (median 0.5 g)
- Fat23.1 gin the top quarter of fish and seafood (median 9.3 g)
- Saturated fat5.7 gin the top quarter of fish and seafood (median 1.4 g)
- Sodium803 mgin the top quarter of fish and seafood (median 370 mg)
- Protein per 100 kcal7.5 gprotein density, useful for comparing foods with different calorie levels
- Water65.1 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 | 0 µg |
|---|
Other components (2)
| Water L | 65.1 g |
|---|---|
| Alcohol L | 0 g |
Product details
- Brand
- Tesco
- Barcode
- 0298035004050
- Label serving
- 1 fillet (80 g)
- Category
- Fish (shelf stable)
- Nutri-Score
- D as computed by Open Food Facts
- NOVA group
- 3 processing level (1 to 4), as classified by Open Food Facts
Ingredients
Mackerel (98%), salt
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: Salt
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Per 100 g. Calories in kcal. n/a: not reported by the source.
Source of the nutrition information
- Open Food Facts, record 0298035004050. License: ODbL 1.0 (Open Food Facts). Source record dated March 27, 2026. Imported November 12, 2026.
Last updated: . 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.