How many carbs are in bread, sour dough, toasted?
1 large or thick slice of bread, sour dough, toasted contains about 22.2g of carbohydrate, 21.3g net carbs after subtracting 0.9g of fiber, 4.6g of protein, and 117 calories.
Carbs by portion size
| Portion | Total carbs | Fiber | Net carbs |
|---|---|---|---|
| 1 slice, snack-size (9g) | 5.1g | 0.2g | 4.9g |
| 1 slice, crust not eaten (13g) | 7.4g | 0.3g | 7.1g |
| 1 small or thin/very thin slice (22g) | 12.5g | 0.5g | 12g |
| 1 medium or regular slice (28g) | 16g | 0.7g | 15.3g |
| 1 large or thick slice (39g) | 22.2g | 0.9g | 21.3g |
| 100 grams (100g) | 57g | 2.4g | 54.6g |
Net carbs in bread, sour dough, toasted
1 large or thick slice of bread, sour dough, toasted contains 21.3g of net carbs — total carbs (22.2g) minus dietary fiber (0.9g). Net carbs are the carbs your body actually digests and that raise blood glucose. See our guide to net carbs for how this calculation works and when to use it.
Full nutrition for bread, sour dough, toasted (per 100g)
- Calories: 299 kcal
- Carbohydrate: 57g
- Dietary fiber: 2.4g
- Sugars: 5.1g
- Protein: 11.8g
- Fat: 2.7g
Reference values from USDA FoodData Central (survey fndds dataset, fdcId 2343127). Values are per 100 grams.
Count carbs without typing
CarbZen scans any meal in 3 seconds with USDA-verified numbers. Three free scans every day, forever.
Download on the App StoreFrequently asked questions
How many carbs are in bread, sour dough, toasted?
1 large or thick slice of bread, sour dough, toasted contains about 22.2g of total carbohydrate. After subtracting 0.9g of fiber, the net carbs are about 21.3g.
How many net carbs are in bread, sour dough, toasted?
Net carbs in 1 large or thick slice of bread, sour dough, toasted are about 21.3g — that is total carbs (22.2g) minus dietary fiber (0.9g). See our net carbs explainer for the full calculation.
Is bread, sour dough, toasted good for diabetics?
Bread, sour dough, toasted contains carbohydrates that will raise blood glucose. Whether it fits your meal plan depends on the portion and your overall daily target. Most U.S. diabetes care teams use total carbs (not net) for insulin dosing — see our diabetes carb-counting guide.
Is bread, sour dough, toasted keto-friendly?
Whether bread, sour dough, toasted fits a keto plan depends on your daily net-carb budget (typically under 20–30g per day). One serving (1 large or thick slice) provides about 21.3g of net carbs.