M&S

Banana — Calories, Nutrition & Ingredients

5 UPC 517706 Bananas Updated 16 Oct 2026

Banana
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
81per 100 g
Protein
1.2 gper 100 g
Carbs
20.3 gper 100 g
Fat
0.1 gper 100 g

Where to buy

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Per 100 g, Banana has 81 calories, 1.2 g protein and 0.1 g fat.

Label highlights: Fat: low Saturates: low Sugars: medium Salt: low

Nutrition

Per 100 g
Energy 339 kJ / 81 kcal
Fat 0.1 g
of which saturates 0.1 g
Carbohydrate 20.3 g
of which sugars 18.1 g
Fibre 1.4 g
Protein 1.2 g
Salt 0.10 g

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 g and custom amounts

Nutrition per amount

81 calories in 100 g
Protein1.2 g
Carbohydrates20.3 g
Sugars18.1 g
Added sugars0 g
Fibre1.4 g
Fat0.1 g
Saturated fat0.1 g
Cholesterol0 mg
Sodium40 mg
Calcium5.1 mg
Potassium330 mg
Iron0.2 mg
Vitamin A0 mcg
Vitamin C7.2 mg
Vitamin D0 mcg

Ingredient flags

No specific flags detected in the ingredient list.

How we detect these flags

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

Where to buy Banana

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Healthier swaps

Same category, better nutrition per 100 g (see methodology).

We compare per-100 g values from Open Food Facts. A swap must be at least as good on sugars, saturates, salt, calories, protein and fibre (where listed) and strictly better on at least one of those nutrients. Check the label for your portion size.

Ingredients

Banana

Frequently asked questions

How many calories are in Banana?

Per 100 g of Banana there are 81 calories.

How much protein is in Banana?

Per 100 g of Banana there are 1.2 g protein.

How many carbohydrates are in Banana?

Per 100 g of Banana there are 20.3 g carbohydrates. Of which 18.1 g sugars.

How much sugar is in Banana?

Per 100 g of Banana there are 18.1 g sugars.

How much sodium (salt) is in Banana?

Per 100 g of Banana there are 40.0 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

How much fibre is in Banana?

Per 100 g of Banana there are 1.4 g fibre. Fibre is important for digestive health.

What are the main ingredients in Banana?

The main ingredients in Banana are: Banana.

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Level of processing

1
Unprocessed
1 ingredient
UnprocessedUltra-processed

Nutrition breakdown

Macronutrients

Types of fat

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