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 gFish, spot, cooked, dry heatFish, herring, Atlantic, raw

Calories158158

Protein23.7 g18.0 g

Total fat6.3 g9.0 g

Saturated fat1.9 g2.0 g

Carbohydrate0.0 g0.0 g

Fiber0.0 g0.0 g

Sugars—0.0 g

Sodium37 mg90 mg

Potassium636 mg327 mg

Calcium18 mg57 mg

Iron0 mg1 mg

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