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Barcelona nuts, kernel only, weighed with shells

Barcelona nuts are a type of hazelnut. This entry describes the edible kernels, with the shells included in the weight used to calculate the values. Per 100g weighed with shells, the kernels provide 1636 kJ of energy, 40g of fat, 6.8g of protein and 120mg of magnesium. Fat is their main source of energy.

Protein supports the maintenance and repair of body tissues, while magnesium contributes to normal muscle and nerve function. The fat and energy content are worth noting for people monitoring their energy intake. These values are not directly comparable with values for the same weight of shelled kernels. Full nutrient figures are in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energía

397 kcal

Energía

1636 kJ

Grasa

40g

Carbohydrate

3.2g

of which sugars

2.1g

Proteína

6.8g

Sal

0.01g

Agua

3.5g

Colesterol

0mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

0µg

Vitamina D

0µg

Vitamina C

Trace

Thiamin (B1)

0.07mg

Vitamina B12

0µg

Calcio

110mg

Hierro

1.9mg

Magnesio

120mg

Phosphorus

190mg

Potasio

580mg

Sodio

2mg

Cobre

0.59mg

Other types of barcelona nuts

Alimentos

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Barcelona nuts, Kernel only

639 kcal

11g

64g

–

About these figures

Values are per 100g of the food as described (Calculated from 14-804). "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.
  • 3 Nov 2026 | Última versión
  • 3 Nov 2026 | Publicado originalmente