Sourdough Bread

Packaged product Bread and Baked Goods Base Culture

Sourdough Bread contains 300 kcal per 100 g. A serving, 1 slice, 30 g (30 g) provides about 90 kcal.

Roughly 55% of its calories come from fat, with 33% from carbohydrates and 12% from protein (estimated with general energy factors).

That is more energy than the typical item in bread and baked goods on FoodFactly, where the median is 263 kcal per 100 g across 9,282 products.

100 g provides 13% of the Daily Value for iron.

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

Sourdough Bread by Base Culture, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
300kcal per 100 g
10 gprotein
26.7 gcarbohydrates
20 gfat
90kcal in serving, 1 slice, 30 g (30 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 300 kcal
Total fat L 20 g 26%
Saturated fat L 5 g 25%
Trans fat L 0 g
Cholesterol L 66.7 mg 22%
Sodium L 633 mg 28%
Total carbohydrates L 26.7 g 10%
Dietary fiber L 10 g 36%
Total sugars L 3.3 g
Added sugars L 0 g 0%
Protein L 10 g 20%
Vitamin D L 0.33 µg2%
Calcium L 100 mg8%
Iron L 2.3 mg13%
Potassium L 300 mg6%

% 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: 12%Carbohydrates: 33%Fat: 55%300kcal / 100 g
  • Protein 12%
  • Carbohydrates 33%
  • Fat 55%

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

Iron13%Calcium8%Potassium6%Vitamin D2%

Nutritional insights

  • Protein10 gabove the median for bread and baked goods (median 8.9 g)
  • Fiber10 gin the top quarter of bread and baked goods (median 3.5 g)
  • Sugars3.3 gabove the median for bread and baked goods (median 3 g)
  • Fat20 gin the top quarter of bread and baked goods (median 3.6 g)
  • Saturated fat5 gin the top quarter of bread and baked goods (median 0.4 g)
  • Sodium633 mgin the top quarter of bread and baked goods (median 464 mg)
  • Protein per 100 kcal3.3 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Base Culture
Barcode
0852537005870
Quantity
16 oz
Label serving
1 slice (30 g)
Category
Breads
Nutri-Score
D as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Water, †eggs, †cashew Butter, †sauerkraut, †arrowroot Flour, †golden Flaxseed Meal, †almond Flour, †psyllium Husk Powder, †apple Cider Vinegar, †coconut Oil, †lemon Juice, †honey, †sea Salt, Xanthan Gum, †baking Soda, Lactic Acid.

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

Ingredient guides: EggAlmondVinegarCoconut oilHoneySalt

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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 300 kcal. Serving, 1 slice, 30 g (30 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 3 g in serving, 1 slice, 30 g (30 g). About 12% of its calories come from protein. Compared with other bread and baked goods, that is above the median (median 8.9 g).

How many carbs are in Sourdough Bread?

Sourdough Bread has 26.7 g of total carbohydrates per 100 g, including 10 g of fiber and 3.3 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 20 g of fat per 100 g, of which 5 g is saturated (25% 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 (13% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Sourdough Bread?

100 g contains 633 mg of sodium, 28% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated September 13, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0852537005870. License: ODbL 1.0 (Open Food Facts). Source record dated September 13, 2026. Imported November 7, 2026.

Last updated: . Data quality score: 95/100 (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.