Potatoes, old, roasted in rapeseed oil
Last updated 4 Nov 2026
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These are mature potatoes, sometimes called old potatoes, which have been parboiled and then roasted in rapeseed oil. They mainly provide carbohydrate, with some fat from the oil, as well as fibre and a range of vitamins and minerals. Per 100g, they contain 26g of carbohydrate, 5.7g of fat, 2.7g of fibre and 597mg of potassium.
Carbohydrate supplies energy, while fibre helps support normal bowel function. Potassium contributes to normal muscle and nerve function. Rapeseed oil provides mainly unsaturated fat, although the added oil also increases the energy content compared with potatoes cooked without fat. Salt added during cooking or at the table will increase the salt content. Full nutritional figures are in the tables below.
Nutrition per 100g
Nutrient | Per 100g |
|---|---|
Energy | 161 kcal |
Energy | 678 kJ |
Fat | 5.7g |
of which saturates | 0.4g |
Carbohydrate | 26g |
of which sugars | 1.2g |
2.7g | |
2.6g | |
Salt | 0.01g |
Water | 65g |
Cholesterol | 0mg |
Vitamins and minerals per 100g
Nutrient | Per 100g |
|---|---|
Trace | |
0µg | |
13mg | |
0.22mg | |
0.01mg | |
0.4mg | |
0.14mg | |
0µg | |
8µg | |
9mg | |
0.43mg | |
28mg | |
46mg | |
597mg | |
Sodium | 3mg |
0.4mg | |
0.08mg | |
Trace | |
1µg |
Other types of potatoes
Food | Calories per 100g | Protein per 100g | Fat per 100g | Fibre per 100g |
|---|---|---|---|---|
161 kcal | 2.6g | 5.7g | 2.7g | |
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, old, potato wedges, with skin, cooked in sunflower oil, homemade | 145 kcal | 2.9g | 3.8g | 3g |
161 kcal | 2.6g | 5.7g | 2.7g | |
157 kcal | 2.5g | 6.6g | 3g | |
97 kcal | 2.5g | 0.2g | 2.6g | |
77 kcal | 2.2g | 0.1g | – | |
52 kcal | 1.5g | 0.1g | – | |
74 kcal | 1.8g | 0.1g | 1.6g | |
74 kcal | 1.8g | 0.1g | 1.6g | |
102 kcal | 1.9g | 3.9g | 1.4g | |
93 kcal | 1.8g | 2.8g | 1.4g | |
92 kcal | 2.6g | 0.1g | 2.7g | |
82 kcal | 1.9g | 0.1g | 2g | |
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 |
68 kcal | 1.7g | 0.1g | 1.8g | |
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. Most unspecified vegetable oils are made from rapeseed oil). "Trace" means only a very small amount was found. Nutrients that were not measured are not shown. Salt is calculated from sodium.