# item.guide
Side-by-Side Comparison Fish & Seafood

Atlantic Mackerel vs. Atlantic Salmon (Farmed Raw)

Comparing 2 standards across 9 specifications. 9 key differences identified.

Comparing:
Atlantic Mackerel
Atlantic Salmon (Farmed Raw)

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.

View full Atlantic Mackerel spec sheet →

Farmed Atlantic salmon (Salmo salar) is an oily coldwater finfish. Per 100g raw, it provides 208 kcal, 20.4g protein, 13.4g total fat (3.05g saturated), 2,260mg long-chain Omega-3s (EPA + DHA), and very low mercury with a safe cooking temp of 63°C (145°F).

View full Atlantic Salmon (Farmed Raw) spec sheet →

Specification Comparison Table

9 Parameters
Parameter / Spec
Energy / Calories
205 kcal 208 kcal
Protein
18.6 g 20.4 g
Total Fat
13.9 g 13.4 g
Omega-3 (EPA + DHA)
2,590 mg 2,260 mg
Saturated Fat
3.30 g 3.05 g
Cholesterol
70.0 mg 55.0 mg
Mercury Level
Very Low (< 0.05 PPM - Atlantic Scomber species) Very Low (< 0.05 PPM)
Potassium
314 mg 363 mg
USDA Safe Internal Temp
63°C (145°F) 63°C (145°F) (Chefs often serve salmon medium, ~52°C/125°F, but that is below the FDA-recommended minimum)