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Oysters, raw, weighed with shells

Oysters are shellfish, and these figures describe raw oysters weighed with their shells. They provide protein and minerals, including zinc, as well as vitamin B12. Per 100g weighed with shells, they contain 1.5g of protein, 8.3mg of zinc, 2µg of vitamin B12 and 0.18g of salt. These values are not directly comparable with figures for oyster meat weighed without shells.

Protein supports the maintenance and repair of body tissues. Zinc contributes to normal immune function, while vitamin B12 is needed for red blood cell formation and normal nerve function. Raw oysters can carry bacteria and viruses that cause food poisoning. Full nutrient figures are given in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energía

9 kcal

Energía

38 kJ

Grasa

0.2g

of which saturates

Trace

Carbohydrate

0.4g

of which sugars

Trace

Proteína

1.5g

Sal

0.18g

Agua

12g

Colesterol

8mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

11µg

Vitamina D

0.1µg

Vitamina E

0.12mg

Vitamina C

Trace

Thiamin (B1)

0.02mg

Riboflavin (B2)

0.03mg

Niacin (B3)

0.3mg

Vitamin B6

0.02mg

Vitamina B12

2µg

Calcio

19mg

Hierro

0.8mg

Magnesio

6mg

Phosphorus

30mg

Potasio

36mg

Sodio

71mg

Zinc

8.3mg

Cobre

1.1mg

Selenio

3µg

Iodine

8µg

Other types of oysters

Alimentos

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Oysters, raw

65 kcal

11g

1.3g

–

About these figures

Values are per 100g of the food as described (Calculated from raw 16-260). "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