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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

Graisse

5.1g

of which saturates

2.9g

Carbohydrate

18g

of which sugars

0.8g

Fibre

1.6g

Protéines

3.1g

Sel

0.13g

Eau

72g

Cholestérol

46mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

65µg

Vitamine D

0.4µg

Vitamine E

0.23mg

Vitamin K1

0.37µg

Vitamine C

9mg

Thiamin (B1)

0.22mg

Riboflavin (B2)

0.05mg

Niacin (B3)

0.5mg

Vitamine B6

0.07mg

Vitamine B12

0.3µg

Folate

20µg

Calcium

12mg

Fer

0.51mg

Magnésium

19mg

Phosphorus

50mg

Potassium

381mg

Sodium

53mg

Zinc

0.4mg

Copper

0.07mg

Sélénium

2µg

Iodine

8µg

Other types of potatoes

Food

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.

Lectures complémentaires et références

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

Historique de l'article

Les informations sur cette page sont rédigées et examinées par des cliniciens qualifiés.
  • 4 Nov 2026 | Dernière version
  • 3 Nov 2026 | Publié à l'origine