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

Sweetcorn is the kernels of the maize plant. This entry describes sweetcorn boiled on the cob in unsalted water, with the weight including the core. Per 100g weighed this way, it provides 5.6g of carbohydrate, 3g of fibre, 2.1g of protein and 1.1g of fat. These figures are not directly comparable with values for kernels weighed without the core.

Carbohydrate provides energy, while fibre helps support normal bowel function. The salt content is listed as trace, reflecting preparation without added salt. Adding salt or butter changes the nutritional content, which is relevant when monitoring salt, saturated fat or energy intake. Full nutrient figures are in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

39 kcal

Energy

166 kJ

Graisse

1.1g

of which saturates

0.15g

Carbohydrate

5.6g

of which sugars

1.5g

Fibre

3g

Protéines

2.1g

Sel

Trace

Alcool

0g

Eau

45g

Cholestérol

0mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

3µg

Vitamine D

0µg

Vitamine E

0.25mg

Vitamin K1

0.22µg

Vitamine C

4mg

Thiamin (B1)

0.15mg

Riboflavin (B2)

0.05mg

Niacin (B3)

1.3mg

Vitamine B6

0.01mg

Vitamine B12

0µg

Folate

16µg

Calcium

2mg

Fer

0.38mg

Magnésium

25mg

Phosphorus

63mg

Potassium

196mg

Sodium

Trace

Zinc

0.5mg

Copper

0.05mg

Sélénium

Trace

Iodine

Trace

Other types of sweetcorn

Food

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

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

36 kcal

2g

1.1g

–

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

67 kcal

3.6g

1.9g

5.1g

Sweetcorn, baby, boiled in unsalted water

31 kcal

2.2g

0.6g

2.4g

Sweetcorn, kernels, raw

60 kcal

3.4g

1.8g

–

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 (Calculated from 13-508 using edible conversion factor of 0.59). "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