Atlantic Mackerel
Fish & Seafood · 9 specs
Direct Answer
Atlantic mackerel (Scomber scombrus) is an oily pelagic fish. Per 100g raw, it provides 205 kcal, 18.6g protein, 13.9g healthy fats (3.3g saturated), an extraordinary 2,590mg Omega-3 (EPA+DHA), and exceptionally low mercury.
Source: USDA FoodData Central (FDC ID: 175119) · Last reviewed Aug 28, 2026
Specs
| Energy / Calories | 205 kcal |
| Protein | 18.6 g |
| Total Fat | 13.9 g |
| Omega-3 (EPA + DHA) | 2,590 mg |
| Saturated Fat | 3.30 g |
| Cholesterol | 70.0 mg |
| Mercury Level | Very Low (< 0.05 PPM - Atlantic Scomber species) |
| Potassium | 314 mg |
| USDA Safe Internal Temp | 63°C (145°F) |
Atlantic vs King Mackerel Safety
Atlantic mackerel (Scomber scombrus) is a small, short-lived fish with near-zero mercury (<0.05 PPM), unlike large King Mackerel (Scomberomorus cavalla) which is high in mercury (~0.73 PPM).
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