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Potatoes, old, roasted in corn oil

These are mature potatoes, described as old potatoes, which have been parboiled and then roasted in corn oil. They mainly provide carbohydrate, with some fat from the cooking oil, as well as fibre. Per 100g, they contain 26g of carbohydrate, 5.7g of fat and 2.7g of fibre, and provide 678 kJ of energy.

Carbohydrate provides energy for the body, while fibre helps support normal bowel function. The corn oil contributes to the total fat and energy content, which is worth noting when monitoring energy intake. The salt content shown is low, but adding salt during cooking or at the table will increase it. Full nutrient figures are given in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energía

161 kcal

Energía

678 kJ

Grasa

5.7g

of which saturates

0.84g

Carbohydrate

26g

of which sugars

1.2g

Fibra

2.7g

Proteína

2.6g

Sal

0.01g

Alcohol

0g

Agua

65g

Colesterol

0mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

Trace

Vitamina D

0µg

Vitamina E

0.98mg

Vitamina C

13mg

Thiamin (B1)

0.22mg

Riboflavin (B2)

0.01mg

Niacin (B3)

0.4mg

Vitamin B6

0.14mg

Vitamina B12

0µg

Ácido fólico

8µg

Calcio

9mg

Hierro

0.43mg

Magnesio

28mg

Phosphorus

46mg

Potasio

597mg

Sodio

3mg

Zinc

0.4mg

Cobre

0.08mg

Selenio

Trace

Iodine

1µg

Other types of potatoes

Alimentos

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Potatoes, old, roasted in sunflower oil, flesh only

161 kcal

2.6g

5.7g

2.7g

Potatoes, old, roasted in rapeseed oil

161 kcal

2.6g

5.7g

2.7g

Potatoes, old, potato wedges, with skin, cooked in sunflower oil, homemade

145 kcal

2.9g

3.8g

3g

Potatoes, old, roasted in lard

161 kcal

2.6g

5.7g

2.7g

Potatoes, old, wedges, with skin, homemade, cooked in rapeseed oil

145 kcal

2.9g

3.8g

3g

Potatoes, new, frozen, `roast' in corn oil

157 kcal

2.5g

6.6g

3g

Potatoes, old, baked, flesh and skin

97 kcal

2.5g

0.2g

2.6g

Potatoes, old, baked, flesh only

77 kcal

2.2g

0.1g

–

Potatoes, old, baked, flesh only, weighed with skin

52 kcal

1.5g

0.1g

–

Potatoes, old, boiled in salted water, flesh only

74 kcal

1.8g

0.1g

1.6g

Potatoes, old, boiled in unsalted water, flesh only

74 kcal

1.8g

0.1g

1.6g

Potatoes, old, mashed with butter

102 kcal

1.9g

3.9g

1.4g

Potatoes, old, mashed with reduced fat spread

93 kcal

1.8g

2.8g

1.4g

Potatoes, old, microwaved, flesh and skin

92 kcal

2.6g

0.1g

2.7g

Potatoes, old, raw, flesh only

82 kcal

1.9g

0.1g

2g

Potatoes, duchesse

124 kcal

3.1g

5.1g

1.6g

Potatoes, new and salad, boiled in salted water, flesh and skin

68 kcal

1.8g

0.1g

1.8g

Potatoes, new and salad, boiled in unsalted water, flesh and skin

68 kcal

1.8g

0.1g

1.8g

Potatoes, new and salad, flesh only, raw

68 kcal

1.7g

0.1g

1.8g

Potatoes, new, canned, re-heated, drained

63 kcal

1.5g

0.1g

–

About these figures

Values are per 100g of the food as described (Calculated from raw, parboiled for 5-10 minutes and roasted for 50 minutes. Water and fat analysed, 2013). "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