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Flatfish, cooked

Nutrition facts per 100 g and per 1 fillet · Finfish and Shellfish Products

100 g of Flatfish, cooked provides 86 kcal, 15.2 g protein, 2.37 g fat and 0 g carbohydrate (0 g fiber). Per 100 g it is high in Selenium (59% DV), Vitamin B12 (55% DV), Protein (30% DV), Phosphorus (25% DV).

Where the calories come from
Protein: 74% of calories (61 kcal per 100 g)Fat: 26% of calories (21 kcal per 100 g)

Protein 74%Fat 26%Carbohydrate 0%

Calculated from the grams above at 4 kcal/g for protein and carbohydrate and 9 kcal/g for fat, as a share of those three.

What one portion (1 fillet, 127 g) delivers
100% DVSeleniumSelenium: 75% DV per portion75%Vitamin B12Vitamin B12: 69% DV per portion69%ProteinProtein: 39% DV per portion39%PhosphorusPhosphorus: 31% DV per portion31%Vitamin DVitamin D: 22% DV per portion22%SodiumSodium: 20% DV per portion20%CholineCholine: 18% DV per portion18%Niacin (B3)Niacin (B3): 10% DV per portion10%

Percentage of the FDA Daily Value in one portion. Exact amounts are in the tables below.

What stands out

Energy and macronutrients

Nutrientper 100 gper 1 fillet
(127 g)
% DV per 1 fillet
Energy86 kcal109 kcal
Protein15.2 g19.4 g39%
Total fat2.37 g3.01 g4%
Saturated fat0.54 g0.69 g3%
Monounsaturated fat0.66 g0.83 g
Polyunsaturated fat0.46 g0.58 g
Cholesterol56 mg71.1 mg24%
Carbohydrate0 g0 g0%
Dietary fiber0 g0 g0%
Sugars (total)0 g0 g
Water81.1 g103 g

Vitamins

Nutrientper 100 gper 1 fillet
(127 g)
% DV per 1 fillet
Vitamin A (RAE)12 µg15.2 µg2%
Vitamin C0 mg0 mg0%
Vitamin D3.5 µg4.45 µg22%
Vitamin E0.77 mg0.98 mg7%
Vitamin K0.1 µg0.13 µg0%
Thiamin (B1)0.03 mg0.03 mg3%
Riboflavin (B2)0.03 mg0.03 mg2%
Niacin (B3)1.28 mg1.62 mg10%
Vitamin B60.12 mg0.15 mg9%
Folate6 µg7.62 µg2%
Vitamin B121.31 µg1.66 µg69%
Choline79.9 mg101.5 mg18%

Minerals

Nutrientper 100 gper 1 fillet
(127 g)
% DV per 1 fillet
Calcium25 mg31.8 mg2%
Iron0.23 mg0.29 mg2%
Magnesium22 mg27.9 mg7%
Phosphorus309 mg392.4 mg31%
Potassium197 mg250.2 mg5%
Sodium363 mg461 mg20%
Zinc0.39 mg0.5 mg5%
Copper0.02 mg0.03 mg3%
Selenium32.6 µg41.4 µg75%

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Source and how to read this

Data: USDA FoodData Central, SR Legacy, release 2018-04 (final), FDC ID 174197. Described in USDA as Fish, flatfish (flounder and sole species), cooked, dry heat; we shorten these names for readability and keep the original here. Values are per 100 g of edible portion as USDA reports them; a serving may be more or less.

Portion: "1 fillet" = 127 g is the primary household measure USDA records for this food. Per-100 g values let you compare foods; per-portion values are closer to what you actually eat.

% Daily Value: FDA Daily Values for adults and children 4+ (FDA, page updated 2024-03-05). "High" means ≥20% DV and "good source" 10–19% DV — FDA's labelling cut-offs (21 CFR 101.54), which apply per serving; we apply the same cut-offs to 100 g so foods can be compared. No DV exists for energy or total sugars, so those show no percentage.

Checked: 2026-09-15. Methodology. Found an error? learn@humblebee.ltd