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

Atlantic Cod vs. Atlantic Mackerel

Comparing 2 standards across 9 specifications. 8 key differences identified.

Comparing:
Atlantic Cod
Atlantic Mackerel

Atlantic cod (Gadus morhua) is a staple lean white fish. Per 100g raw, it provides 82 kcal, 17.8g protein, 0.67g total fat (0.13g saturated), 43mg cholesterol, and 180mg Omega-3 with delicate flaking white flesh.

View full Atlantic Cod spec sheet →

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 →

Specification Comparison Table

9 Parameters
Parameter / Spec
Energy / Calories
82 kcal 205 kcal
Protein
17.8 g 18.6 g
Total Fat
0.67 g 13.9 g
Omega-3 (EPA + DHA)
180 mg 2,590 mg
Saturated Fat
0.13 g 3.30 g
Cholesterol
43.0 mg 70.0 mg
Mercury Level
Very Low (0.05 PPM) Very Low (< 0.05 PPM - Atlantic Scomber species)
Potassium
413 mg 314 mg
USDA Safe Internal Temp
63°C (145°F) 63°C (145°F)