Mt. Athos Fire Sourdough

Packaged product Other Foods Whole Foods

Mt. Athos Fire Sourdough contains 159 kcal per 100 g. A serving, 1 slice, 56.699 g (56.7 g) provides about 90 kcal.

Roughly 74% of its calories come from carbohydrates, with 16% from protein and 9% from fat (estimated with general energy factors).

That is less energy than the typical item in other foods on FoodFactly, where the median is 254 kcal per 100 g across 511,115 products.

100 g provides 29% of the Daily Value for iron.

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

Mt. Athos Fire Sourdough by Whole Foods, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
159kcal per 100 g
7.1 gprotein
31.7 gcarbohydrates
1.8 gfat
90kcal in serving, 1 slice, 56.699 g (56.7 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 159 kcal
Total fat L 1.8 g 2%
Saturated fat L 0 g 0%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 511 mg 22%
Total carbohydrates L 31.7 g 12%
Dietary fiber L 5.3 g 19%
Total sugars L 0 g
Added sugars L 0 g 0%
Protein L 7.1 g 14%
Vitamin D L 0 µg0%
Calcium L 5.3 mg0.4%
Iron L 5.3 mg29%
Potassium L 17.6 mg0.4%

% 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: 74%Fat: 9%159kcal / 100 g
  • Protein 16%
  • Carbohydrates 74%
  • Fat 9%

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

Iron29%Calcium0.4%Potassium0.4%Vitamin D0%

Nutritional insights

  • Protein7.1 gbelow the median for other foods (median 7.4 g)
  • Fiber5.3 gin the top quarter of other foods (median 1.8 g)
  • Sugars0 gin the lowest quarter of other foods (median 3.2 g)
  • Fat1.8 gbelow the median for other foods (median 6.6 g)
  • Saturated fat0 gin the lowest quarter of other foods (median 2 g)
  • Sodium511 mgabove the median for other foods (median 248 mg)
  • Protein per 100 kcal4.4 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Whole Foods
Barcode
14272462
Label serving
1 slice (56.699 g)
Category
Other Foods

Ingredients

Ingredients not reported.

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

Source of the nutrition information

  • Open Food Facts, record 14272462. License: ODbL 1.0 (Open Food Facts). Source record dated July 3, 2026. Imported November 12, 2026.

Last updated: . 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.

Frequently asked questions

How many calories are in Mt. Athos Fire Sourdough?

100 g of Mt. Athos Fire Sourdough has 159 kcal. Serving, 1 slice, 56.699 g (56.7 g): about 90 kcal.

How much protein is in Mt. Athos Fire Sourdough?

Mt. Athos Fire Sourdough contains 7.1 g of protein per 100 g (14% of the 50 g Daily Value), or 4 g in serving, 1 slice, 56.699 g (56.7 g). About 16% of its calories come from protein. Compared with other other foods, that is below the median (median 7.4 g).

How many carbs are in Mt. Athos Fire Sourdough?

Mt. Athos Fire Sourdough has 31.7 g of total carbohydrates per 100 g, including 5.3 g of fiber and 0 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Mt. Athos Fire Sourdough?

Mt. Athos Fire Sourdough contains 1.8 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).

What vitamins and minerals does Mt. Athos Fire Sourdough contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (29% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Mt. Athos Fire Sourdough?

100 g contains 511 mg of sodium, 22% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated July 3, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.