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Crab, white meat, purchased cooked

White crab meat is the white flesh of crab, a type of shellfish. The figures here refer to meat purchased already cooked. It mainly provides protein, with 21g per 100g, alongside 0.3g of fat and 0.81g of salt. It also provides minerals, including iodine at 103µg per 100g.

Protein helps the body maintain and repair tissues. Iodine is needed to make thyroid hormones, which help regulate metabolism. Although this cooked crab meat contains little fat, its salt content is worth noting for people monitoring their salt intake. Full nutrient figures, including vitamins and minerals, are provided in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energía

85 kcal

Energía

360 kJ

Grasa

0.3g

of which saturates

0.04g

Carbohydrate

Trace

of which sugars

Trace

Fibra

0g

Proteína

21g

Sal

0.81g

Alcohol

0g

Agua

78g

Colesterol

66mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

Trace

Vitamina D

Trace

Vitamina E

2.1mg

Vitamina C

Trace

Thiamin (B1)

0.03mg

Riboflavin (B2)

0.25mg

Niacin (B3)

0.5mg

Vitamin B6

0.1mg

Vitamina B12

3.4µg

Ácido fólico

6µg

Calcio

86mg

Hierro

0.53mg

Magnesio

34mg

Phosphorus

147mg

Potasio

240mg

Sodio

322mg

Zinc

7.2mg

Cobre

0.95mg

Selenio

87µg

Iodine

103µg

Other types of crab

Alimentos

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

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

51 kcal

8.6g

1.8g

0g

Crab, brown meat, purchased cooked

145 kcal

19g

7.8g

0g

Crab, purchased cooked

115 kcal

20g

4.1g

0g

Crab, canned in brine, drained

77 kcal

18g

0.5g

0g

About these figures

Values are per 100g of the food as described (7 samples, 6 products). "Trace" means only a very small amount was found. Nutrients that were not measured are not shown. Salt is calculated from sodium.

Lecturas adicionales y referencias

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

Historial del artículo

La información en esta página está escrita y revisada por pares por clínicos calificados.
  • 4 Nov 2026 | Última versión
  • 3 Nov 2026 | Publicado originalmente