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Onions, fried in corn oil

Onions are a bulb vegetable, described here after frying in corn oil. They mainly provide carbohydrate, with fat from the cooking oil and some fibre. Per 100g, they contain 11g of carbohydrate, 5.3g of fat and 3g of fibre, and provide 396 kJ of energy. These values are calculated using data for onions fried in sunflower oil and for corn oil.

Carbohydrate supplies energy, while fibre supports normal bowel function. Frying adds fat, so the amount of oil used affects the energy and fat content of the finished dish. The salt content shown is low, but adding salt during cooking will increase it. Full nutrient figures are provided in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

95 kcal

Energy

396 kJ

Gordura

5.3g

of which saturates

0.74g

Carbohydrate

11g

of which sugars

8.6g

Fibra

3g

Proteína

1.2g

Sal

0.01g

Álcool

0g

Água

80g

Colesterol

0mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

2µg

Vitamina D

0µg

Vitamina E

1.2mg

Vitamina C

3mg

Thiamin (B1)

0.12mg

Riboflavin (B2)

0.03mg

Niacin (B3)

0.4mg

Vitamina B6

0.1mg

Vitamina B12

0µg

Ácido Fólico

7µg

Cálcio

41mg

Ferro

0.42mg

Magnésio

11mg

Phosphorus

31mg

Potássio

189mg

Sódio

4mg

Zinco

0.2mg

Copper

0.06mg

Selenium

Trace

Iodo

2µg

Other types of onions

Alimentos

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Onions, fried in rapeseed oil

95 kcal

1.2g

5.3g

3g

Onions, fried in sunflower oil

95 kcal

1.2g

5.3g

3g

Onions, fried in lard

95 kcal

1.2g

5.3g

3g

Onions, fried in butter

95 kcal

1.2g

5.3g

3g

Onions, baked

43 kcal

1.2g

0.2g

2.7g

Onions, boiled in unsalted water

25 kcal

0.7g

0.3g

2.3g

Onions, dried, raw

309 kcal

8.8g

1.2g

19g

Onions, pickled, drained

24 kcal

0.9g

0.2g

1.6g

Onions, raw

35 kcal

1g

0.1g

2.2g

Onions, pickled, cocktail/silverskin, drained

15 kcal

0.6g

0.1g

–

About these figures

Values are per 100g of the food as described (Calculated from fried in sunflower oil and from corn oil). "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

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  • 4 Nov 2026 | Última versão
  • 3 Nov 2026 | Publicado originalmente