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Flounder, flesh only, steamed

Flounder is a flatfish, and these figures describe the flesh only, cooked by steaming. It mainly provides protein, with a small amount of fat and no carbohydrate. Per 100g, steamed flounder contains 20g of protein, 2.2g of fat, 0.4g of saturated fat and 0.3g of salt. It also supplies vitamins and minerals, including vitamin B12, selenium and iodine.

Protein is needed for the growth and repair of body tissues. Vitamin B12 supports normal nerve function and red blood cell formation, while iodine is needed to make thyroid hormones. For people monitoring salt or saturated fat intake, added salt, sauces or butter will change the amounts in the finished dish. Full nutrient figures are in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

101 kcal

Energy

427 kJ

Fat

2.2g

of which saturates

0.4g

Carbohydrate

0g

of which sugars

0g

Proteine

20g

Sale

0.3g

Acqua

77g

Colesterolo

60mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamina D

Trace

Vitamina E

0.45mg

Vitamina C

Trace

Thiamin (B1)

0.16mg

Riboflavin (B2)

0.26mg

Niacin (B3)

3.8mg

Vitamina B6

0.31mg

Vitamina B12

1µg

Folato

14µg

Calcio

34mg

Ferro

0.5mg

Magnesio

25mg

Phosphorus

240mg

Potassio

320mg

Sodio

120mg

Zinco

0.6mg

Copper

0.04mg

Selenio

32µg

Iodio

31µg

Other types of flounder

Food

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Flounder, flesh only, steamed, weighed with bones and skin

57 kcal

11g

1.2g

–

Flounder, raw

82 kcal

16g

1.8g

–

About these figures

Values are per 100g of the food as described (Analysis and calculation from raw, whole fish without heads). "Trace" means only a very small amount was found. Nutrients that were not measured are not shown. Salt is calculated from sodium.

Ulteriori letture e riferimenti

  • Public Health England. McCance and Widdowson's The Composition of Foods Integrated Dataset 2021. GOV.UK.

Storia dell'articolo

Le informazioni su questa pagina sono scritte e revisionate da clinici qualificati.
  • 4 Nov 2026 | Ultima versione
  • 3 Nov 2026 | Pubblicato originariamente