Sourdough loaf

Packaged product Autres aliments Marks & Spencer

Sourdough loaf contains 231 kcal per 100 g. A serving, 1 slice, 37 g (37 g) provides about 85 kcal.

Roughly 78 % of its calories come from carbohydrates, with 16 % from protein and 6 % from fat (estimated with general energy factors).

That is less energy than the typical item in autres aliments on FoodFactly, where the median is 264 kcal per 100 g across 358 700 products.

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

Sourdough loaf by Marks & Spencer, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
231kcal per 100 g
9,8 gprotein
46,9 gcarbohydrates
1,5 gfat
85kcal in serving, 1 slice, 37 g (37 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 231 kcal
Total fat L 1,5 g 2 %
Saturated fat L 0,2 g 1 %
Sodium L 460 mg 20 %
Total carbohydrates L 46,9 g 17 %
Dietary fiber L 3,9 g 14 %
Total sugars L 4,2 g
Protein L 9,8 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: 16 %Carbohydrates: 78 %Fat: 6 %231kcal / 100 g
  • Protein 16 %
  • Carbohydrates 78 %
  • Fat 6 %

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

Nutritional insights

  • Protein9,8 gabove the median for autres aliments (median 7 g)
  • Fiber3,9 gabove the median for autres aliments (median 1,9 g)
  • Sugars4,2 gabove the median for autres aliments (median 3,4 g)
  • Fat1,5 gbelow the median for autres aliments (median 6,5 g)
  • Saturated fat0,2 gin the lowest quarter of autres aliments (median 1,9 g)
  • Sodium460 mgabove the median for autres aliments (median 240 mg)
  • Protein per 100 kcal4,2 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Marks & Spencer
Barcode
00146036
Label serving
1 Slice (37 g)
Category
Autres aliments

Ingredients

Ingredients not reported.

Similar products

FoodCaloriesProteinCarbsFat
Aufschnitt M-Classic 231 12 g 0,8 g 20 g
Porous Frank’s Junior 231 12 g 0 g 20,8 g
Smoky caesar Hellmann's 231 2 g 6,4 g 22 g
Boudin noir Bahier 231 11 g 3 g 19 g
Pavé savoyard Le gaulois 231 9,2 g 20 g 12 g
Saucisse poulet Salaison du mont Charvin 231 16,8 g 1,2 g 17,7 g
Andouille Guyader 231 17 g 0,5 g 18 g
Pain aux 6 céréales Leclerc 231 7,4 g 42 g 3 g

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

Frequently asked questions

How many calories are in Sourdough loaf?

100 g of Sourdough loaf has 231 kcal. Serving, 1 slice, 37 g (37 g): about 85 kcal.

How much protein is in Sourdough loaf?

Sourdough loaf contains 9,8 g of protein per 100 g (20 % of the 50 g Daily Value), or 3,6 g in serving, 1 slice, 37 g (37 g). About 16 % of its calories come from protein. Compared with other autres aliments, that is above the median (median 7 g).

How many carbs are in Sourdough loaf?

Sourdough loaf has 46,9 g of total carbohydrates per 100 g, including 3,9 g of fiber and 4,2 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Sourdough loaf?

Sourdough loaf contains 1,5 g of fat per 100 g, of which 0,2 g is saturated (1 % of the Daily Value).

How much sodium is in Sourdough loaf?

100 g contains 460 mg of sodium, 20 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 12 octobre 2026. FoodFactly last checked it on 6 novembre 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 00146036. License: ODbL 1.0 (Open Food Facts). Source record dated 12 octobre 2026. Imported 6 novembre 2026.

Last updated: . Data quality score: 85/100 (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.