🐟 Seafoodhigh proteinketo friendlygluten free
🐟 Calories in Mackerel
Omega-3 rich oily fish — cheaper than salmon, equally nutritious
Per 100g
205kcal
19g
Protein
0g
Carbs
13.9g
Fat
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Full Nutrition Facts — Per 100g
| Nutrient | Per 100g | Per 1 mackerel fillet (120g) |
|---|---|---|
| Calories | 205kcal | 246kcal |
| Protein | 19g | 22.8g |
| Total Carbs | 0g | 0g |
| — of which Sugar | 0g | 0g |
| Total Fat | 13.9g | 16.7g |
| Dietary Fibre | 0g | 0g |
| Sodium | 90mg | 108mg |
Macro Breakdown
Protein19g (76 kcal)
Carbohydrates0g (0 kcal)
Fat13.9g (125.10000000000001 kcal)
All values per 100g. Protein & carbs = 4 kcal/g · Fat = 9 kcal/g
Key Vitamins & Minerals
Vitamin D16mcg
100% of daily reference intake
Potassium314mg
9% of daily reference intake
Omega-32.5g
100% of daily reference intake
✅ Key Nutrition Facts
- •2.5g omega-3 per 100g — among the richest sources
- •Very high in vitamin D — 16mcg per 100g (107% RDA)
- •Rich in B12 — one of the highest of any food
- •One of the most affordable oily fish options
Calories by Serving Size
| Serving | Grams | Calories | Protein |
|---|---|---|---|
| 100g | 100g | 205 kcal | 19g |
| 1 fillet (120g) | 120g | 246 kcal | 22.8g |
| 1 can smoked mackerel (125g) | 125g | 256 kcal | 23.8g |
Frequently Asked Questions
How many calories in mackerel?+
Mackerel contains approximately 205 calories per 100g. A single fillet (120g) is around 246 calories with 23g protein and 17g fat, mostly beneficial omega-3 fatty acids.
Is mackerel healthier than salmon?+
Both are excellent. Mackerel has slightly more omega-3 per 100g (2.5g vs 2.3g) and more vitamin D, while salmon is slightly lower in total fat. Nutritionally they are very similar — mackerel is often the better value option.
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Data source: USDA FoodData Central & peer-reviewed nutritional references. Values are averages — actual nutrient content varies by brand, preparation method, and growing conditions. Not medical advice.