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Potatoes, duchesse

Duchesse potatoes are baked shapes made from potato, egg and butter. They mainly provide carbohydrate, with some fat and protein. Per 100g, this recipe provides 18g of carbohydrate, 5.1g of fat, including 2.9g of saturated fat, and 3.1g of protein. The figures describe the prepared dish rather than plain potatoes.

Carbohydrate is a source of energy for the body, while protein supports the maintenance and repair of body tissues. The added butter contributes saturated fat, which is worth noting for people monitoring their saturated fat intake. The exact composition can vary with the recipe used. Full nutrient figures are in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

124 kcal

Energy

522 kJ

Gordura

5.1g

of which saturates

2.9g

Carbohydrate

18g

of which sugars

0.8g

Fibra

1.6g

Proteína

3.1g

Sal

0.13g

Água

72g

Colesterol

46mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

65µg

Vitamina D

0.4µg

Vitamina E

0.23mg

Vitamin K1

0.37µg

Vitamina C

9mg

Thiamin (B1)

0.22mg

Riboflavin (B2)

0.05mg

Niacin (B3)

0.5mg

Vitamina B6

0.07mg

Vitamina B12

0.3µg

Ácido Fólico

20µg

Cálcio

12mg

Ferro

0.51mg

Magnésio

19mg

Phosphorus

50mg

Potássio

381mg

Sódio

53mg

Zinco

0.4mg

Copper

0.07mg

Selenium

2µg

Iodo

8µg

Other types of potatoes

Alimentos

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

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

145 kcal

2.9g

3.8g

3g

Potatoes, old, raw, flesh only

82 kcal

1.9g

0.1g

2g

Potatoes, old, roasted in corn oil

161 kcal

2.6g

5.7g

2.7g

Potatoes, old, roasted in lard

161 kcal

2.6g

5.7g

2.7g

Potatoes, old, roasted in rapeseed oil

161 kcal

2.6g

5.7g

2.7g

Potatoes, old, roasted in sunflower oil, flesh only

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, canned, re-heated, drained

63 kcal

1.5g

0.1g

–

About these figures

Values are per 100g of the food as described (Recipe. Baked potato, egg and butter shapes. Recipe from review of recipe collection). "Trace" means only a very small amount was found. Nutrients that were not measured are not shown. Salt is calculated from sodium.

Leitura adicional e referências

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

Histórico do artigo

As informações nesta página são escritas e revisadas por clínicos qualificados.
  • 4 Nov 2026 | Última versão
  • 3 Nov 2026 | Publicado originalmente