Shrimp / Prawn (Raw) vs. Yellowfin Tuna (Fresh Ahi Steak)
Comparing 2 standards across 9 specifications. 9 key differences identified.
Shrimp (Penaeus) is a crustacean delivering pure lean protein. Per 100g raw, it provides 85 kcal, 20.1g protein, 0.51g fat (0.1g saturated), 161mg cholesterol, 111mg Omega-3s, and rich selenium density (38µg / 69% DV).
Fresh Yellowfin tuna (Thunnus albacares) is a lean predatory pelagic fish. Per 100g raw, it provides 109 kcal, 24.4g protein, 0.49g fat, and 240mg Omega-3 with dense myoglobin creating deep red sashimi-grade steaks.
Specification Comparison Table
9 Parameters| Parameter / Spec | ||
|---|---|---|
|
Energy / Calories
|
85 kcal | 109 kcal |
|
Protein
|
20.1 g | 24.4 g |
|
Total Fat
|
0.51 g | 0.49 g |
|
Omega-3 (EPA + DHA)
|
111 mg | 240 mg |
|
Saturated Fat
|
0.10 g | 0.13 g |
|
Cholesterol
|
161 mg | 39.0 mg |
|
Mercury Level
|
Extremely Low (< 0.01 PPM) | Moderate (~0.35 PPM) |
|
Potassium
|
259 mg | 444 mg |
|
USDA Safe Internal Temp
|
63°C (145°F) (Cook until pearly opaque and firm) | 63°C (145°F) (Rare-seared ahi, ~46°C/115°F, is common but below the FDA-recommended minimum -- relies on the fish being sushi/sashimi-grade and previously frozen to control parasites, which does not address bacterial safety) |