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Fresh ginger is the underground stem, or rhizome, of the ginger plant, used as a spice in cooking. The figures here describe ginger in its fresh form. It mainly provides carbohydrate, with some fibre and small amounts of protein. Per 100g, it contains 188 kJ of energy, 8.1g of carbohydrate, 2g of fibre and 415mg of potassium.

Potassium supports normal nerve and muscle function, while fibre helps maintain normal bowel function. Fresh ginger contains little salt or saturated fat. The amount used in cooking is usually much smaller than the weight shown here, so its contribution to nutrient intake will depend on the quantity eaten. Full nutritional figures are in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

44 kcal

Energy

188 kJ

Fat

0.8g

of which saturates

0.2g

Carbohydrate

8.1g

of which sugars

1.7g

Fibre

2g

Protein

1.8g

Salt

0.03g

Alcohol

0g

Water

79g

Cholesterol

0mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

0µg

Vitamin D

0µg

Vitamin E

0.26mg

Vitamin K1

0.1µg

Vitamin C

5mg

Thiamin (B1)

0.02mg

Riboflavin (B2)

0.03mg

Niacin (B3)

0.8mg

Vitamin B6

0.16mg

Vitamin B12

0µg

Folate

11µg

Calcium

16mg

Iron

0.6mg

Magnesium

43mg

Phosphorus

34mg

Potassium

415mg

Sodium

13mg

Zinc

0.3mg

Copper

0.23mg

Other types of ginger

Food

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Ginger, ground

284 kcal

7.4g

3.3g

14g

About these figures

Values are per 100g of the food as described (Literature sources). "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.
  • 4 Nov 2026 | Latest version
  • 3 Nov 2026 | Originally published