How many calories are in Sourdough?

100 g of Sourdough has 231 kcal. Serving, 1 slice, 39 g (39 g): about 90 kcal.

How much protein is in Sourdough?

Sourdough contains 7.7 g of protein per 100 g (15% of the 50 g Daily Value), or 3 g in serving, 1 slice, 39 g (39 g). About 13% of its calories come from protein. Compared with other bread and baked goods, that is in the lowest quarter (median 8.9 g).

How many carbs are in Sourdough?

Sourdough has 48.7 g of total carbohydrates per 100 g, including 2.6 g of fiber and 0 g of sugars.

How much fat is in Sourdough?

Sourdough contains 1.7 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).

What vitamins and minerals does Sourdough contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (21% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Sourdough?

100 g contains 487 mg of sodium, 21% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated February 26, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Sourdough

Packaged product Bread and Baked Goods The Bread Shead

Sourdough contains 231 kcal per 100 g. A serving, 1 slice, 39 g (39 g) provides about 90 kcal.

Roughly 81% of its calories come from carbohydrates, with 13% from protein and 6% 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 263 kcal per 100 g across 10,039 products.

100 g provides 21% of the Daily Value for iron.

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

231kcal per 100 g

7.7 gprotein

48.7 gcarbohydrates

1.7 gfat

90kcal in serving, 1 slice, 39 g (39 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	231 kcal
Total fat L	1.7 g	2%
Saturated fat L	0 g	0%
Trans fat L	0 g
Cholesterol L	0 mg	0%
Sodium L	487 mg	21%
Total carbohydrates L	48.7 g	18%
Dietary fiber L	2.6 g	9%
Total sugars L	0 g
Added sugars L	0 g	0%
Protein L	7.7 g	15%
Vitamin A L	0 µg	0%
Vitamin C L	0 mg	0%
Calcium L	0 mg	0%
Iron L	3.7 mg	21%

% 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 13%
Carbohydrates 81%
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

Nutritional insights

Protein7.7 gin the lowest quarter of bread and baked goods (median 8.9 g)
Fiber2.6 gbelow the median for bread and baked goods (median 3.5 g)
Sugars0 gin the lowest quarter of bread and baked goods (median 3 g)
Fat1.7 gin the lowest quarter of bread and baked goods (median 3.6 g)
Saturated fat0 gin the lowest quarter of bread and baked goods (median 0.46 g)
Sodium487 mgabove the median for bread and baked goods (median 464 mg)
Protein per 100 kcal3.3 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Other components (1)

Vitamin A, IU L	0 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 Facts	USDA Branded
Calories	231 kcal	231 kcal
Protein	7.7 g	7.7 g
Carbohydrates	48.7 g	48.7 g
Fat	1.7 g	1.7 g
Fiber	2.6 g	2.6 g
Sugars	0 g	0 g
Sodium	487 mg	487 mg

Product details

Brand: The Bread Shead
Barcode: 0855095003326
Label serving: 1 SLICE (39 g)
Category: Breads
Nutri-Score: C as computed by Open Food Facts
NOVA group: 3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Unbleached enriched wheat flour (malted barley flour, niacin, iron, thiamine mononitrate, riboflavin, folic acid), water, sourdough starter (flour, water), salt, yeast.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Wheat flour Salt Yeast

Similar products

Food	Calories	Protein	Carbs	Fat
Sourdough Warburtons	231	10.2 g	41.5 g	2.2 g
sourdough malted ciabattini Jason's	231	9.6 g	44 g	0.8 g
Nature& harvest whole wheat bread Nature's Harvest	231	11.5 g	50 g	2.9 g
Street Taco LA Banderita	231	3.9 g	7.7 g	1.9 g
Traditional White Bread Target Stores	231	9.6 g	48.1 g	2.9 g
Fint Landbrød United Bakeries	231	8.4 g	45.1 g	1.2 g
Chleb z mąką krojony - pieczywo mieszane Piekarnia Gwóźdź	231	7.3 g	46.5 g	1.2 g
Smart Price Wholemeal Bread Asda	231	9.6 g	39 g	2.5 g

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

Source of the nutrition information

USDA FoodData Central: Branded Foods, record 1783313. License: CC0 1.0 (U.S. public domain). Source record dated July 14, 2017. Imported November 6, 2026.
Open Food Facts, record 0855095003326. License: ODbL 1.0 (Open Food Facts). Source record dated February 26, 2026. Imported November 6, 2026.

Last updated: November 6, 2026. Data quality score: 95/100 (how it is calculated).

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