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

Oysters (Eastern Raw) vs. Sardines (Canned in Olive Oil)

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

Comparing:
Oysters (Eastern Raw)
Sardines (Canned in Olive Oil)

Eastern oysters (Crassostrea virginica) are bivalve mollusks containing the highest concentration of dietary zinc of any food on Earth. Per 100g raw, they provide 51 kcal, 5.71g protein, 1.71g fat, 2.72g glycogen carbs, and an astonishing 16.6mg zinc (151% DV).

View full Oysters (Eastern Raw) spec sheet →

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.

View full Sardines (Canned in Olive Oil) spec sheet →

Specification Comparison Table

9 Parameters
Parameter / Spec
Energy / Calories
51 kcal 208 kcal
Protein
5.71 g 24.6 g
Total Fat
1.71 g 11.5 g
Omega-3 (EPA + DHA)
410 mg 1,480 mg
Saturated Fat
0.33 g 1.53 g
Cholesterol
38.0 mg 142 mg
Mercury Level
Extremely Low (< 0.01 PPM) Extremely Low (< 0.015 PPM)
Potassium
156 mg 397 mg
USDA Safe Internal Temp
63°C (145°F) for cooked oysters Precooked / Shelf-Stable