Question 1

How many calories are in banana?

Accepted Answer

One NLEA serving (126 g) of banana has about 112 calories. Per 100 g that is 89 calories. The figures are from the USDA FoodData Central database (lab-measured values).

Question 2

How much protein is in banana?

Accepted Answer

One NLEA serving (126 g) has 1.4 g of protein (1.1 g per 100 g). It is not a significant source of protein.

Question 3

How many carbs are in banana?

Accepted Answer

One NLEA serving (126 g) has 28.7 g of carbohydrate, of which 3.3 g is fibre and 15.4 g is sugars.

Question 4

What vitamins and minerals does banana contain?

Accepted Answer

Per NLEA serving (126 g), the most notable are vitamin b6 (27% of the Daily Value), manganese (15% of the Daily Value), vitamin c (12% of the Daily Value), copper (11% of the Daily Value). The tool above lists every vitamin and mineral the USDA measured, at any portion size.

Question 5

Where do these banana nutrition numbers come from?

Accepted Answer

They come from the USDA FoodData Central database (SR Legacy), which is public domain, scaled to the portion shown. Brands and recipes vary, so treat them as typical values. Nothing you look up here is sent to a server.

Nutrient	1 NLEA serving (126 g)	Per 100 g	% Daily Value
Calories	112 kcal	89 kcal	—
Protein	1.4 g	1.1 g	3%
Carbohydrate	29 g	23 g	10%
Fibre	3.3 g	2.6 g	12%
Sugars	15 g	12 g	—
Fat	0.42 g	0.33 g	1%
Saturated fat	0.14 g	0.11 g	1%
Sodium	1.3 mg	1 mg	0%
Potassium	451 mg	358 mg	10%
Calcium	6.3 mg	5 mg	0%
Iron	0.33 mg	0.26 mg	2%
Vitamin C	11 mg	8.7 mg	12%

Banana nutrition facts

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