White Bread Calories and Macros — Nutrition Facts per 1 slice (29g)
White Bread: 77 cal, 2.6g protein, 14.3g carbs, 1g fat per 1 slice (29g). Full nutrition breakdown, how white bread fits common goals, and the fastest way to track it.
Tracking white bread? Expect 77 calories per 1 slice (29g), with 2.6g of protein, 14.3g of carbs, and 1g of fat. The full micronutrient picture and goal-fit notes follow, with figures drawn from USDA FoodData Central.
White Bread nutrition facts
| Nutrient | Per 1 slice (29g) | % Daily Value* |
|---|---|---|
| Calories | 77 kcal | 4% |
| Protein | 2.6 g | 5% |
| Carbohydrates | 14.3 g | 5% |
| Fat | 1 g | 1% |
| Saturated fat | 0.2 g | 1% |
| Fiber | 0.8 g | 3% |
| Sugar | 1.7 g | — |
| Sodium | 142 mg | 6% |
| Cholesterol | 0 mg | 0% |
| Potassium | 37 mg | 1% |
| Calcium | 42 mg | 3% |
| Iron | 1 mg | 6% |
| Vitamin C | 0 mg | 0% |
*Percent Daily Values are based on a 2,000-calorie diet. Source: USDA FoodData Central.
How does white bread fit your goals?
White bread is a carb-dominant food, with 14.3g of carbohydrate per 1 slice (29g). That makes it a useful pre- or post-training fuel source, especially for endurance work or higher-volume strength sessions. If you're tracking for fat loss, the lever isn't avoiding carbs — it's portioning them around the parts of your day where the energy is actually used.
Diet-wise, white bread fits low-carb and vegan and vegetarian eating patterns.
How white bread compares to other grains & starches
| Food (per 100g) | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| White Bread | 266 | 8.9g | 49.4g | 3.3g |
| Sourdough Bread | 272 | 10.8g | 51.9g | 2.4g |
| Bagel | 264 | 10.6g | 52.4g | 1.3g |
| Flour Tortilla | 297 | 8g | 49.3g | 7.6g |
The fastest way to log white bread
You could search a food database for "white bread", scroll past a dozen near-duplicates, and guess at the serving size — or you could take one photo. Bento Bunny's AI photo tracking identifies white bread, estimates the portion, and files the macros into your day in a couple of seconds, with the AI running on-device on iOS 26+.
Related foods
- Sourdough Bread calories and macros
- Bagel calories and macros
- Flour Tortilla calories and macros
- Corn Tortilla calories and macros
Browse all grains & starches in the food database.
White Bread calories by serving size
| Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 slice (29g) | 77 | 2.6g | 14.3g | 1g |
| 2 slices (58g) | 154 | 5.2g | 28.7g | 1.9g |
| 100g | 266 | 8.9g | 49.4g | 3.3g |
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