Ir al contenido principal

Peanuts, roasted and salted

Peanuts are edible seeds from a legume plant, although they are grouped with nuts for food and nutrition purposes. The figures here describe roasted and salted peanuts. They mainly provide fat and protein, along with fibre. Per 100g, they contain 53g of fat, 25g of protein, 8g of fibre and 1g of salt.

Protein supports the growth and repair of body tissues, while fibre helps maintain normal bowel function. Much of the fat in peanuts is unsaturated, although they also contain saturated fat. Their fat content contributes to their energy content, and the added salt is worth noting for people monitoring salt intake. Full nutrient figures are provided in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energía

602 kcal

Energía

2495 kJ

Grasa

53g

of which saturates

9.5g

Carbohydrate

7.1g

of which sugars

3.8g

Fibra

8g

Proteína

25g

Sal

1g

Alcohol

0g

Agua

1.9g

Colesterol

0mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

0µg

Vitamina D

0µg

Vitamina E

0.66mg

Vitamina C

0mg

Thiamin (B1)

0.18mg

Riboflavin (B2)

0.1mg

Niacin (B3)

14mg

Vitamin B6

0.63mg

Vitamina B12

0µg

Ácido fólico

52µg

Calcio

37mg

Hierro

1.3mg

Magnesio

180mg

Phosphorus

410mg

Potasio

810mg

Sodio

400mg

Zinc

2.9mg

Cobre

0.54mg

Selenio

4µg

Iodine

19µg

Other types of peanuts

Alimentos

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Peanuts, dry roasted

590 kcal

26g

50g

7.6g

Peanuts, raisins and chocolate chips

445 kcal

12g

25g

–

Peanuts, kernel only, plain, unsalted

564 kcal

26g

46g

–

Peanuts, kernel only, plain, weighed with shells

389 kcal

18g

32g

–

About these figures

Values are per 100g of the food as described (20 samples). "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