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Brussels sprouts, raw

Brussels sprouts are a vegetable, described here raw with the base trimmed and outer leaves removed. They provide carbohydrate and protein, alongside vitamins and minerals. Per 100g, they contain 4.1g of carbohydrate, 3.5g of protein, 115mg of vitamin C and 135µg of folate. These figures refer to the raw vegetable rather than cooked sprouts or dishes with added ingredients.

Vitamin C supports normal collagen formation and helps the body absorb iron from plant foods. Folate is needed for normal cell division and red blood cell formation. Raw Brussels sprouts contain little salt or saturated fat, although additions during preparation can change this. Full nutrient figures are shown in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

42 kcal

Energy

177 kJ

Fat

1.4g

of which saturates

0.3g

Carbohydrate

4.1g

of which sugars

3.1g

Protein

3.5g

Salt

0.02g

Alcohol

0g

Water

84g

Cholesterol

0mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

36µg

Vitamin D

0µg

Vitamin E

1mg

Vitamin K1

153µg

Vitamin C

115mg

Thiamin (B1)

0.15mg

Riboflavin (B2)

0.11mg

Niacin (B3)

0.2mg

Vitamin B6

0.37mg

Vitamin B12

0µg

Folate

135µg

Calcium

26mg

Iron

0.7mg

Magnesium

8mg

Phosphorus

77mg

Potassium

450mg

Sodium

6mg

Zinc

0.5mg

Copper

0.02mg

Iodine

1µg

Other types of brussels sprouts

Food

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Brussels sprouts, boiled in unsalted water

32 kcal

3.1g

0.4g

3.2g

Brussels sprouts, frozen, boiled in unsalted water

35 kcal

3.5g

1.3g

–

About these figures

Values are per 100g of the food as described (Base trimmed, outer leaves removed). "Trace" means only a very small amount was found. Nutrients that were not measured are not shown. Salt is calculated from sodium.

Further reading and references

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

Article history

The information on this page is written and peer reviewed by qualified clinicians.
  • 3 Nov 2026 | Latest version
  • 3 Nov 2026 | Originally published