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How Many Calories in Banana Bread Slice?

1 slice (~80 g) has about 260 calories.

Added oil or butter means it isn't as light as its fruit name suggests.

Nutrition (1 slice (~80 g))

Calories260 kcal
Protein4 g
Carbs40 g
Fat10 g

Where the calories come from

About 6% of the calories come from protein, 60% from carbs and 34% from fat. That works out to about 325 calories per 100 g.

Based on the Atwater factors: 4 calories per gram of protein and carbohydrate, and 9 calories per gram of fat.

Calories by portion size

Portion Calories Protein Carbs Fat
1 slice (~80 g)260 kcal4 g40 g10 g
100 g325 kcal5 g50 g12.5 g
200 g650 kcal10 g100 g25 g
Half serving130 kcal2 g20 g5 g

Values are estimates for a typical serving and vary by preparation. Not medical or dietary advice.

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