# item.guide

Wild Sockeye Salmon (Red Salmon)

Fish & Seafood · 9 specs

Direct Answer

Wild Sockeye salmon (Oncorhynchus nerka) feeds on oceanic krill and plankton. Per 100g raw, it delivers 133 kcal, 21.6g protein, 4.70g fat (0.8g saturated), 1,220mg Omega-3 (EPA+DHA), and high astaxanthin antioxidant levels.

Source: USDA FoodData Central (FDC ID: 173686) · Last reviewed Aug 28, 2026

Specs

Energy / Calories 133 kcal
Protein 21.6 g
Total Fat 4.70 g
Omega-3 (EPA + DHA) 1,220 mg
Saturated Fat 0.80 g
Cholesterol 52.0 mg
Mercury Level Very Low (< 0.03 PPM)
Potassium 375 mg
USDA Safe Internal Temp 63°C (145°F) (Some cooks prefer 49–52°C to avoid drying it out, but that falls below the FDA-recommended minimum)

Astaxanthin & Deep Red Color

Sockeye's intense ruby-red flesh comes from astaxanthin, a marine carotenoid 6,000 times more potent than vitamin C at singlet oxygen quenching. Because wild sockeye is much leaner than farmed salmon, it cooks rapidly.

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