Sourdough Bread

Packaged product Bread and Baked Goods Signature select

Sourdough Bread contains 263 kcal per 100 g. A serving, 1 serving, 57 g (57 g) provides about 150 kcal.

Roughly 77% of its calories come from carbohydrates, with 17% from protein and 6% from fat (estimated with general energy factors).

That is close to the median for bread and baked goods on FoodFactly (283 kcal per 100 g).

100 g provides 20% of the Daily Value for iron.

The values are label data submitted by the manufacturer to USDA FoodData Central.

Sourdough Bread by Signature select, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
263kcal per 100 g
10.5 gprotein
49.1 gcarbohydrates
1.8 gfat
150kcal in serving, 1 serving, 57 g (57 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 263 kcal
Total fat L 1.8 g 2%
Saturated fat L 0 g 0%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 509 mg 22%
Total carbohydrates L 49.1 g 18%
Dietary fiber L 1.8 g 6%
Total sugars L 0 g
Protein L 10.5 g 21%
Calcium L 18 mg1%
Iron L 3.5 mg20%
Potassium L 123 mg3%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 17%Carbohydrates: 77%Fat: 6%263kcal / 100 g
  • Protein 17%
  • Carbohydrates 77%
  • Fat 6%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Iron20%Potassium3%Calcium1%

Nutritional insights

  • Protein10.5 gabove the median for bread and baked goods (median 8 g)
  • Fiber1.8 gbelow the median for bread and baked goods (median 2.4 g)
  • Sugars0 gin the lowest quarter of bread and baked goods (median 3.9 g)
  • Fat1.8 gin the lowest quarter of bread and baked goods (median 7.1 g)
  • Saturated fat0 gin the lowest quarter of bread and baked goods (median 1.6 g)
  • Sodium509 mgabove the median for bread and baked goods (median 410 mg)
  • Protein per 100 kcal4 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Carotenoids (1)
Vitamin D (D2 + D3), International Units L0 IU

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g Open Food FactsUSDA Branded
Calories 263 kcal263 kcal
Protein 10.5 g10.5 g
Carbohydrates 49.1 g49.1 g
Fat 1.8 g1.8 g
Fiber 1.8 g1.8 g
Sugars n/a0 g
Sodium 509 mg509 mg

Product details

Brand
Signature select
Barcode
0021130149803
Label serving
1 serving (57 g)
Category
Bread and Baked Goods

Ingredients

Ingredients not reported.

Similar products

FoodCaloriesProteinCarbsFat
Fished Shaped Bun SAJO 263 6 g 40 g 9 g
potato enriched bread Safeway Kitchens 263 7.9 g 47.4 g 2.6 g
Select Artisan Bread Hy-Vee 263 8.8 g 54.4 g 0 g
White Dinner Rolls Hy-Vee 263 5.3 g 47.4 g 4 g
Muffin Tops Vitatops 263 14 g 40.4 g 7 g
Tesco Chunky Cheese Roll Tesco 263 9.6 g 41.8 g 6 g
kroger blueberry bagels Kroger 263 8.4 g 53.7 g 2.1 g
Mini White Sub Rolls Stop And Shop Bakery 263 9.2 g 46 g 4 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Sourdough Bread?

100 g of Sourdough Bread has 263 kcal. Serving, 1 serving, 57 g (57 g): about 150 kcal.

Is Sourdough Bread high in protein?

Sourdough Bread contains 10.5 g of protein per 100 g (21% of the 50 g Daily Value), or 6 g in serving, 1 serving, 57 g (57 g). About 17% of its calories come from protein. Compared with other bread and baked goods, that is above the median (median 8 g).

How many carbs are in Sourdough Bread?

Sourdough Bread has 49.1 g of total carbohydrates per 100 g, including 1.8 g of fiber and 0 g of sugars.

How much fat is in Sourdough Bread?

Sourdough Bread contains 1.8 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).

What vitamins and minerals does Sourdough Bread contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (20% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Sourdough Bread?

100 g contains 509 mg of sodium, 22% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated May 26, 2025. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0021130149803. License: ODbL 1.0 (Open Food Facts). Source record dated May 26, 2025. Imported November 8, 2026.
  • USDA FoodData Central: Branded Foods, record 2373469. License: CC0 1.0 (U.S. public domain). Source record dated October 25, 2022. Imported November 6, 2026.

Last updated: . Data quality score: 95/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.