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Sweetcorn, kernels, 'on-the-cob', raw, weighed with core

Sweetcorn is a cereal crop whose kernels are eaten as a vegetable. This entry describes raw sweetcorn on the cob, weighed with the core included, with nutrient values calculated from the kernels. Per 100g of whole cob, it provides 4.8g carbohydrate, 2g protein, 1.1g fat and 5mg vitamin C. These figures are not directly comparable with values for kernels weighed without the core.

Carbohydrate provides energy, while protein supports the maintenance and repair of body tissues. Vitamin C supports normal collagen formation and helps the body absorb iron from plant foods. The raw sweetcorn contains only trace salt; added salt or butter will change its nutritional content. Full nutrient figures are in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energía

36 kcal

Energía

150 kJ

Grasa

1.1g

of which saturates

0.12g

Carbohydrate

4.8g

of which sugars

1.2g

Proteína

2g

Sal

Trace

Agua

45g

Colesterol

0mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

2µg

Vitamina D

0µg

Vitamina E

0.19mg

Vitamina C

5mg

Thiamin (B1)

0.09mg

Riboflavin (B2)

0.03mg

Niacin (B3)

1.1mg

Vitamin B6

0.01mg

Vitamina B12

0µg

Ácido fólico

24µg

Calcio

2mg

Hierro

0.41mg

Magnesio

22mg

Phosphorus

54mg

Potasio

213mg

Sodio

Trace

Zinc

0.2mg

Cobre

0.02mg

Selenio

Trace

Other types of sweetcorn

Alimentos

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Sweetcorn, kernels, boiled 'on the cob' in unsalted water, weighed with core

39 kcal

2.1g

1.1g

3g

Sweetcorn, kernels, boiled 'on the cob' in unsalted water

67 kcal

3.6g

1.9g

5.1g

Sweetcorn, kernels, raw

60 kcal

3.4g

1.8g

–

Sweetcorn, baby, boiled in unsalted water

31 kcal

2.2g

0.6g

2.4g

Sweetcorn, baby, stir-fried in rapeseed oil

84 kcal

2.5g

6g

2.8g

Sweetcorn, dried

251 kcal

13g

7.1g

–

Sweetcorn, baby, canned, drained

23 kcal

2.9g

0.4g

–

About these figures

Values are per 100g of the food as described (Whole cob. Calculated from kernels). "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