Proper Sourdough

Packaged product Brot und Backwaren Jason's

Proper Sourdough contains 238 kcal per 100 g. A Serving, 1 portion, 100 g (100 g) provides about 238 kcal.

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

That is close to the median for Brot und Backwaren on FoodFactly (245 kcal per 100 g).

100 g provides 71 % of the Daily Value for Mangan, 24 % of the Daily Value for Kupfer and 15 % of the Daily Value for Thiamin (B1).

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

Proper Sourdough by Jason's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
238kcal per 100 g
9,7 gprotein
46,4 gcarbohydrates
0,7 gfat
238kcal in Serving, 1 portion, 100 g (100 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 238 kcal
Total fat L 0,7 g 0,9 %
Saturated fat L 0,1 g 0,5 %
Cholesterol L 0 mg 0 %
Sodium L 315 mg 14 %
Total carbohydrates L 46,4 g 17 %
Dietary fiber L 3 g 11 %
Total sugars L 2,1 g
Added sugars L 0 g 0 %
Protein L 9,7 g 19 %
Vitamin A L 0 µg0 %
Vitamin C L 0,17 mg0,2 %
Vitamin D L 0,091 µg0,5 %
Vitamin E L 0,61 mg4 %
Thiamin (B1) L 0,18 mg15 %
Riboflavin (B2) L 0,004 mg0,3 %
Niacin (B3) L 0,035 mg0,2 %
Pantothensäure (B5) L 0,33 mg7 %
Vitamin B6 L 0,1 mg6 %
Folat (B9) L 17,9 µg4 %
Vitamin B12 L 0 µg0 %
Cholin L 0 mg0 %
Calcium L 21,8 mg2 %
Eisen L 1,6 mg9 %
Magnesium L 53,9 mg13 %
Phosphor L 166 mg13 %
Kalium L 216 mg5 %
Zink L 1,4 mg13 %
Kupfer L 0,22 mg24 %
Mangan L 1,6 mg71 %
Selen L 7,1 µg13 %
Iodin L 14,4 µg10 %

% 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 %238kcal / 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

Mangan71 %Kupfer24 %Thiamin (B1)15 %Phosphor13 %Zink13 %Selen13 %Magnesium13 %Iodin10 %Eisen9 %Pantothensäure (B5)7 %

Nutritional insights

  • Protein9,7 gabove the median for Brot und Backwaren (median 8,8 g)
  • Fiber3 gbelow the median for Brot und Backwaren (median 3,7 g)
  • Sugars2,1 gabove the median for Brot und Backwaren (median 1,7 g)
  • Fat0,7 gin the lowest quarter of Brot und Backwaren (median 1,7 g)
  • Saturated fat0,1 gin the lowest quarter of Brot und Backwaren (median 0,3 g)
  • Sodium315 mgin the lowest quarter of Brot und Backwaren (median 435 mg)
  • Protein per 100 kcal4,1 gprotein density, useful for comparing foods with different calorie levels
  • Water29,8 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)
Stärke L0 g
Carotenoids (1)
Beta-Carotin L3,5 µg
Other components (2)
Wasser L29,8 g
Alkohol L0 g

Product details

Brand
Jason's
Barcode
5025125000112
Quantity
450 g
Label serving
1 portion (100 g)
Category
Sauerteigbrote
Nutri-Score
B as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Wheat Flour (Wheat Flour, Calcium Carbonate, Iron, Niacin, Thiamin), Water, Rye Flour, Salt, Fermented Wheat

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

Ingredient guides: WeizenmehlSalz

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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 Proper Sourdough?

100 g of Proper Sourdough has 238 kcal. Serving, 1 portion, 100 g (100 g): about 238 kcal.

How much protein is in Proper Sourdough?

Proper Sourdough contains 9,7 g of protein per 100 g (19 % of the 50 g Daily Value), or 9,7 g in Serving, 1 portion, 100 g (100 g). About 17 % of its calories come from protein. Compared with other Brot und Backwaren, that is above the median (median 8,8 g).

How many carbs are in Proper Sourdough?

Proper Sourdough has 46,4 g of total carbohydrates per 100 g, including 3 g of fiber and 2,1 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Proper Sourdough?

Proper Sourdough contains 0,7 g of fat per 100 g, of which 0,1 g is saturated (0,5 % of the Daily Value).

What vitamins and minerals does Proper Sourdough contain?

Per 100 g, the most notable amounts relative to the Daily Value are Mangan (71 % DV), Kupfer (24 % DV), Thiamin (B1) (15 % DV), Phosphor (13 % DV) and Zink (13 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in Proper Sourdough?

100 g contains 315 mg of sodium, 14 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 8. Juni 2026. FoodFactly last checked it on 7. 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 5025125000112. License: ODbL 1.0 (Open Food Facts). Source record dated 8. Juni 2026. Imported 7. 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.