A typical serving of banana bread (1 slice, 60 g) has about 196 calories. Per 100 g: 326 kcal, 4.3 g protein, 54.6 g carbs, 10.5 g fat. The same 100 g carries 1.1 g of fiber. Most of the energy comes from carbohydrate.
| Serving | Weight | Calories |
|---|---|---|
| 1 slice | 60 g | 196 kcal |
| 1 individual loaf | 57 g | 186 kcal |
| 1 oz | 28 g | 93 kcal |
| 100 g | 100 g | 326 kcal |
Bread by name, cake by recipe: a slice runs about 196 calories. On the energy-density scale, 326 kcal per 100 g puts banana bread at the high end.
A typical serving (1 slice, 60 g) has about 196 calories, and 100 g has 326 kcal. Calories scale with weight, so double the portion means double the number.
There are 4.3 g of protein in 100 g of banana bread, which works out to about 2.6 g per serving (1 slice). Treat it as an energy source rather than a protein source.
There are 54.6 g of carbohydrate per 100 g of banana bread, or about 33 g in 1 slice (60 g).
Every value on this page comes from USDA FoodData Central, entry 174906 (SR Legacy). Serving figures are converted from the per-100-g data, so rounding can shift a total by a calorie or two.
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Get JoulesA note on accuracy: calculators like this one provide estimates based on population-level formulas — your real needs vary with genetics, muscle mass, medical conditions, and more. Results are for information only and are not medical advice, a diagnosis, or a prescription. Talk to a doctor or registered dietitian before making significant changes to your diet or exercise, especially if you have a health condition, are pregnant, or are under 18.
Nutrition data: USDA FoodData Central, FDC ID 174906 (SR Legacy). Serving calories are computed from the per-100-g values.
