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Rhubarb, stems only, stewed with sugar

Rhubarb is a plant whose stems are eaten as fruit. This entry describes the stems stewed with water and added sugar. It mainly provides water and carbohydrate, with little fat or protein. Per 100g, it contains 203 kJ of energy, 12g of carbohydrate, 12g of sugars and 210mg of potassium.

The sugar added during stewing contributes to the total sugar and energy content, which is worth noting for people monitoring their intake. The sugar figure includes both naturally occurring and added sugars. Potassium helps nerves and muscles function normally. The full nutrient figures for this preparation are shown in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

48 kcal

Energy

203 kJ

Fat

0.1g

of which saturates

Trace

Carbohydrate

12g

of which sugars

12g

Protein

0.9g

Salt

0g

Alcohol

0g

Water

85g

Cholesterol

0mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

5µg

Vitamin D

0µg

Vitamin E

0.17mg

Vitamin C

5mg

Thiamin (B1)

0.03mg

Riboflavin (B2)

0.02mg

Niacin (B3)

0.2mg

Vitamin B6

0.02mg

Vitamin B12

0µg

Folate

4µg

Calcium

33mg

Iron

0.1mg

Magnesium

6mg

Phosphorus

18mg

Potassium

210mg

Sodium

1mg

Zinc

Trace

Copper

0.02mg

Selenium

Trace

Other types of rhubarb

Food

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Rhubarb, stems only, stewed without sugar

14 kcal

1g

0.6g

1.3g

Rhubarb, stems only, raw

7 kcal

0.9g

0.1g

–

Rhubarb, canned in syrup, whole contents

31 kcal

0.5g

Trace

–

About these figures

Values are per 100g of the food as described (1000g fruit, 100g water, 120g sugar). "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