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Crab, purchased cooked

Crab is a type of shellfish. The figures here describe crab meat purchased cooked, either frozen or chilled, and represent an average of brown and white meat. It mainly provides protein, with some fat, as well as vitamins and minerals. Per 100g, it contains 20g of protein, 4.1g of fat, 13µg of vitamin B12 and 0.84g of salt.

Protein is needed for the growth and repair of body tissues. Vitamin B12 supports normal nerve function and the formation of red blood cells. The salt content is worth noting for people monitoring their salt intake. Crab is also a crustacean allergen, which is relevant to people with a shellfish allergy. Full nutrient figures are provided in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

115 kcal

Energy

484 kJ

Gordura

4.1g

of which saturates

0.65g

Carbohydrate

Trace

of which sugars

Trace

Fibra

0g

Proteína

20g

Sal

0.84g

Álcool

0g

Água

72g

Colesterol

169mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

3µg

Vitamina D

Trace

Vitamina E

4.7mg

Vitamina C

Trace

Thiamin (B1)

0.05mg

Riboflavin (B2)

0.88mg

Niacin (B3)

0.7mg

Vitamina B6

0.16mg

Vitamina B12

13µg

Ácido Fólico

13µg

Cálcio

226mg

Ferro

1.5mg

Magnésio

42mg

Phosphorus

318mg

Potássio

204mg

Sódio

337mg

Zinco

6.6mg

Copper

1.7mg

Selenium

156µg

Iodo

218µg

Other types of crab

Alimentos

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Crab, brown meat, purchased cooked

145 kcal

19g

7.8g

0g

Crab, white and brown meat, purchased cooked, weighed with shell

51 kcal

8.6g

1.8g

0g

Crab, white meat, purchased cooked

85 kcal

21g

0.3g

0g

Crab, canned in brine, drained

77 kcal

18g

0.5g

0g

About these figures

Values are per 100g of the food as described (Frozen and chilled. Average of brown and white crab meat. Analytical data, 2010-2011). "Trace" means only a very small amount was found. Nutrients that were not measured are not shown. Salt is calculated from sodium.

Leitura adicional e referências

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

Histórico do artigo

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  • 4 Nov 2026 | Última versão
  • 3 Nov 2026 | Publicado originalmente