How many calories are in Seven Seeds Sourdough?

100 g of Seven Seeds Sourdough has 298 kcal. Serving, 1 slice, 40 g (40 g): about 119 kcal.

How much protein is in Seven Seeds Sourdough?

Seven Seeds Sourdough contains 9.3 g of protein per 100 g (19% of the 50 g Daily Value), or 3.7 g in serving, 1 slice, 40 g (40 g). About 13% of its calories come from protein.

How many carbs are in Seven Seeds Sourdough?

Seven Seeds Sourdough has 55 g of total carbohydrates per 100 g, including 4 g of fiber and 0.6 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Seven Seeds Sourdough?

Seven Seeds Sourdough contains 3.7 g of fat per 100 g, of which 1 g is saturated (5% of the Daily Value).

How much sodium is in Seven Seeds Sourdough?

100 g contains 354 mg of sodium, 15% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated September 22, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Seven Seeds Sourdough

Packaged product Beverages Irwins

Seven Seeds Sourdough contains 298 kcal per 100 g. A serving, 1 slice, 40 g (40 g) provides about 119 kcal.

Roughly 76% of its calories come from carbohydrates, with 13% from protein and 11% from fat (estimated with general energy factors).

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

298kcal per 100 g

9.3 gprotein

55 gcarbohydrates

3.7 gfat

119kcal in serving, 1 slice, 40 g (40 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	298 kcal
Total fat L	3.7 g	5%
Saturated fat L	1 g	5%
Sodium L	354 mg	15%
Total carbohydrates L	55 g	20%
Dietary fiber L	4 g	14%
Total sugars L	0.6 g
Protein L	9.3 g	19%

% 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 76%
Fat 11%

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

Nutritional insights

Protein per 100 kcal3.1 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Irwins
Barcode: 5013427013046
Quantity: 680 g
Label serving: 1 slice (40 g)
Category: Sourdough-loaf
Nutri-Score: C as computed by Open Food Facts

Ingredients

Ingredients not reported.

Similar products

Food	Calories	Protein	Carbs	Fat
ASDA extra special white tinned sourdough loaf Asda Extra Special	244	6.9 g	49.3 g	1.1 g
Collection Crafted Seeded Sourdough Half Loaf M&S Bakery	241	10.9 g	35 g	5 g
Crafted Signature Sourdough Bread Marks & Spencer	226	9.4 g	45.3 g	0.9 g
Crafted Signature Sourdough Marks & Spencer	226	9.7 g	45.4 g	1.3 g

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

Source of the nutrition information

Open Food Facts, record 5013427013046. License: ODbL 1.0 (Open Food Facts). Source record dated September 22, 2026. Imported November 12, 2026.

Last updated: November 12, 2026. Data quality score: 90/100 (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.