Amounts are per 100 grams, from USDA FoodData Central. Basic and whole foods are lab-measured (SR Legacy and Foundation Foods); branded packaged products carry the manufacturer's own label values. FoodFactsUSA reports what a food contains; it is not dietary advice.

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Per 100 gCANNED MACKERELWHOLE OYSTERS PACKED IN WATER

Calories140141

Protein17.0 g13.3 g

Total fat8.0 g9.6 g

Saturated fat2.4 g2.6 g

Carbohydrate0.0 g0.0 g

Fiber0.0 g0.0 g

Sugars0.0 g0.0 g

Sodium710 mg333 mg

Potassium—114 mg

Calcium300 mg24 mg

Iron2 mg10 mg

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Source: USDA FoodData Central. Comparison is per 100 g of each food.