Sourdough

Packaged product Brød og bagværk Marks & Spencer

Sourdough contains 225 kcal per 100 g. A serving, 1 portion, 100 g (100 g) provides about 225 kcal.

Roughly 80 % of its calories come from carbohydrates, with 17 % from protein and 3 % from fat (estimated with general energy factors).

That is less energy than the typical item in brød og bagværk on FoodFactly, where the median is 263 kcal per 100 g across 7.835 products.

100 g provides 84 % of the Daily Value for mangan, 27 % of the Daily Value for kobber and 19 % of the Daily Value for Thiamin (B1).

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

Sourdough by Marks & Spencer, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
225kcal per 100 g
9,4 gprotein
43,7 gcarbohydrates
0,8 gfat
225kcal in serving, 1 portion, 100 g (100 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 225 kcal
Total fat L 0,8 g 1 %
Saturated fat L 0,2 g 1 %
Cholesterol L 0 mg 0 %
Sodium L 0,48 mg 0 %
Total carbohydrates L 43,7 g 16 %
Dietary fiber L 3,1 g 11 %
Total sugars L 1,7 g
Added sugars L 0 g 0 %
Protein L 9,4 g 19 %
Vitamin A L 0 µg0 %
Vitamin C L 0,16 mg0,2 %
Vitamin D L 0,083 µg0,4 %
Vitamin E L 0,67 mg4 %
Thiamin (B1) L 0,22 mg19 %
Riboflavin (B2) L 0,039 mg3 %
Niacin (B3) L 0,54 mg3 %
Pantothensyre (B5) L 0,54 mg11 %
Vitamin B6 L 0,12 mg7 %
Folat (B9) L 16,3 µg4 %
Vitamin B12 L 0 µg0 %
Calcium L 23 mg2 %
Jern L 2 mg11 %
Magnesium L 64,1 mg15 %
Phosphor L 198 mg16 %
Kalium L 257 mg5 %
Zink L 1,7 mg15 %
Kobber L 0,24 mg27 %
Mangan L 1,9 mg84 %
Selen L 6,4 µg12 %
Jod L 6,3 µg4 %
Chlorid L 46,1 mg2 %

% 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: 80 %Fat: 3 %225kcal / 100 g
  • Protein 17 %
  • Carbohydrates 80 %
  • Fat 3 %

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

Mangan84 %Kobber27 %Thiamin (B1)19 %Phosphor16 %Magnesium15 %Zink15 %Selen12 %Jern11 %Pantothensyre (B5)11 %Vitamin B67 %

Nutritional insights

  • Protein9,4 gabove the median for brød og bagværk (median 8,9 g)
  • Fiber3,1 gbelow the median for brød og bagværk (median 3,3 g)
  • Sugars1,7 gbelow the median for brød og bagværk (median 3,1 g)
  • Fat0,8 gin the lowest quarter of brød og bagværk (median 3,6 g)
  • Saturated fat0,2 gbelow the median for brød og bagværk (median 0,4 g)
  • Sodium0,48 mgin the lowest quarter of brød og bagværk (median 467 mg)
  • Protein per 100 kcal4,2 gprotein density, useful for comparing foods with different calorie levels
  • Water29,3 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Fats and cholesterol (2)
Engangsmættet fedt L0,22 g
Polyumættet fedt L0,72 g
Sugars and starch (1)
Stivelse L46,7 g
Individual fatty acids (4)
EPA (omega-3, 20: 5 n-3) L0,006 g
DHA (omega-3, 22: 6 n-3) L0,006 g
ALA (omega-3, 18: 3 n-3) L0,058 g
Linolsyre (omega- 6, 18: 2) L0,66 g
Carotenoids (1)
Betacaroten L3,2 µg
Other components (2)
Vand L29,3 g
Alkohol L0 g

Product details

Brand
Marks & Spencer
Barcode
29308385
Quantity
370G
Label serving
1 portion (100 g)
Category
Brød
Nutri-Score
A as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Wheatflour (calcium carbonate, iron, niacin, thiamin), water, rye, whole grain wheatflour, malted rye, sea salt, malted wheat, barley malt flour, barley malt extract, wheatflakes

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

Ingredient guides: HvedemelSalt

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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?

100 g of Sourdough has 225 kcal. Serving, 1 portion, 100 g (100 g): about 225 kcal.

How much protein is in Sourdough?

Sourdough contains 9,4 g of protein per 100 g (19 % of the 50 g Daily Value), or 9,4 g in serving, 1 portion, 100 g (100 g). About 17 % of its calories come from protein. Compared with other brød og bagværk, that is above the median (median 8,9 g).

How many carbs are in Sourdough?

Sourdough has 43,7 g of total carbohydrates per 100 g, including 3,1 g of fiber and 1,7 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Sourdough?

Sourdough contains 0,8 g of fat per 100 g, of which 0,2 g is saturated (1 % of the Daily Value).

What vitamins and minerals does Sourdough contain?

Per 100 g, the most notable amounts relative to the Daily Value are mangan (84 % DV), kobber (27 % DV), Thiamin (B1) (19 % DV), phosphor (16 % DV) and magnesium (15 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in Sourdough?

100 g contains 0,48 mg of sodium, 0 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 24. oktober 2026. FoodFactly last checked it on 6. november 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 29308385. License: ODbL 1.0 (Open Food Facts). Source record dated 24. oktober 2026. Imported 6. november 2026.

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