Sardines (Canned in Olive Oil) vs. Yellowfin Tuna (Fresh Ahi Steak)
Comparing 2 standards across 9 specifications. 9 key differences identified.
Canned sardines (Sardina pilchardus) consumed whole with edible bones are nutrient powerhouses. Per 100g drained, they deliver 208 kcal, 24.6g protein, 11.5g fat, 1,480mg Omega-3 (EPA+DHA), 382mg calcium (38% DV), and ultra-low mercury.
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
|
208 kcal | 109 kcal |
|
Protein
|
24.6 g | 24.4 g |
|
Total Fat
|
11.5 g | 0.49 g |
|
Omega-3 (EPA + DHA)
|
1,480 mg | 240 mg |
|
Saturated Fat
|
1.53 g | 0.13 g |
|
Cholesterol
|
142 mg | 39.0 mg |
|
Mercury Level
|
Extremely Low (< 0.015 PPM) | Moderate (~0.35 PPM) |
|
Potassium
|
397 mg | 444 mg |
|
USDA Safe Internal Temp
|
Precooked / Shelf-Stable | 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) |