Sourdough Bread

Packaged product Bread and Baked Goods The Rustic Oven

Sourdough Bread contains 225 kcal per 100 g. A serving, 40 g (40 g) provides about 90 kcal.

Roughly 82% of its calories come from carbohydrates, with 18% from protein and 0% from fat (estimated with general energy factors).

That is less energy than the typical item in bread and baked goods on FoodFactly, where the median is 286 kcal per 100 g across 32,087 products.

The values are as declared on the product label and entered by Open Food Facts contributors.

Sourdough Bread by The Rustic Oven, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
225kcal per 100 g
10 gprotein
45 gcarbohydrates
0 gfat
90kcal in serving, 40 g (40 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 225 kcal
Total fat L 0 g 0%
Saturated fat not reported
Sodium L 700 mg 30%
Total carbohydrates L 45 g 16%
Dietary fiber not reported
Total sugars L 2.5 g
Protein L 10 g 20%

% 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: 18%Carbohydrates: 82%225kcal / 100 g
  • Protein 18%
  • Carbohydrates 82%

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

Nutritional insights

  • Protein10 gabove the median for bread and baked goods (median 8.1 g)
  • Sugars2.5 gbelow the median for bread and baked goods (median 4 g)
  • Fat0 gin the lowest quarter of bread and baked goods (median 7.1 g)
  • Sodium700 mgin the top quarter of bread and baked goods (median 403 mg)
  • Protein per 100 kcal4.4 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
The Rustic Oven
Barcode
0859682623760
Label serving
40 g
Category
Bread and Baked Goods

Ingredients

Ingredients not reported.

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

Source of the nutrition information

  • Open Food Facts, record 0859682623760. License: ODbL 1.0 (Open Food Facts). Source record dated August 30, 2026. Imported November 12, 2026.

Last updated: . Data quality score: 80/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

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

Frequently asked questions

How many calories are in Sourdough Bread?

100 g of Sourdough Bread has 225 kcal. Serving, 40 g (40 g): about 90 kcal.

Is Sourdough Bread high in protein?

Sourdough Bread contains 10 g of protein per 100 g (20% of the 50 g Daily Value), or 4 g in serving, 40 g (40 g). About 18% of its calories come from protein. Compared with other bread and baked goods, that is above the median (median 8.1 g).

How many carbs are in Sourdough Bread?

Sourdough Bread has 45 g of total carbohydrates per 100 g, including 2.5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Sourdough Bread?

Sourdough Bread contains 0 g of fat per 100 g.

How much sodium is in Sourdough Bread?

100 g contains 700 mg of sodium, 30% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated August 30, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.