Skip to main content

Matoki, boiled in unsalted water

Matoki is a green banana from East Africa, described here after boiling in unsalted water. It mainly provides carbohydrate, with 22g per 100g, and contains 0.2g of fat. It also provides potassium and vitamin C, with 370mg and 8mg respectively per 100g. The carbohydrate is mainly starch rather than sugar.

Carbohydrate provides energy for the body, while potassium supports normal nerve and muscle function. Vitamin C helps the body absorb iron from plant foods and is needed for normal collagen formation. This unsalted preparation contains little salt, although adding salt during cooking or serving would increase the amount. Full nutrient figures are shown in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

91 kcal

Energy

387 kJ

Fat

0.2g

of which saturates

0.1g

Carbohydrate

22g

of which sugars

0.6g

Protein

1.3g

Salt

0.01g

Alcohol

0g

Water

74g

Cholesterol

0mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

9µg

Vitamin D

0µg

Vitamin C

8mg

Thiamin (B1)

0.05mg

Riboflavin (B2)

0.08mg

Niacin (B3)

0.4mg

Vitamin B6

0.27mg

Vitamin B12

0µg

Folate

44µg

Calcium

3mg

Iron

0.3mg

Magnesium

28mg

Phosphorus

28mg

Potassium

370mg

Sodium

2mg

Zinc

0.3mg

Copper

0.13mg

Selenium

1µg

Other types of matoki

Food

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Matoki, raw

90 kcal

1.2g

0.2g

–

About these figures

Values are per 100g of the food as described (Green banana from East Africa. LGC. As raw; chopped and boiled 12 minutes, based on boiled in salted water). "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