San Francisco Style Sourdough

Packaged product Bread and Baked Goods Izzio Artisan Bakery

San Francisco Style Sourdough contains 232 kcal per 100 g. A serving, 2 slices, 56 g (56 g) provides about 130 kcal.

Roughly 88% of its calories come from carbohydrates, with 12% from protein and 0% from fat (estimated with general energy factors).

That is less energy than the typical item in bread and baked goods on FoodFactly, where the median is 263 kcal per 100 g across 10,039 products.

100 g provides 47% of the Daily Value for manganese, 32% of the Daily Value for chloride and 16% of the Daily Value for copper.

The values are label data submitted by the manufacturer to USDA FoodData Central.

San Francisco Style Sourdough by Izzio Artisan Bakery, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
232kcal per 100 g
7.1 gprotein
50 gcarbohydrates
0 gfat
130kcal in serving, 2 slices, 56 g (56 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 232 kcal
Total fat L 0 g 0%
Saturated fat L 0 g 0%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 446 mg 19%
Total carbohydrates L 50 g 18%
Dietary fiber L 1.8 g 6%
Total sugars L 0 g
Added sugars L 0 g 0%
Protein L 7.1 g 14%
Vitamin A L 0 µg0%
Vitamin C L 0.12 mg0.1%
Vitamin D L 0 µg0%
Vitamin E L 0.39 mg3%
Thiamin (B1) L 0.13 mg11%
Riboflavin (B2) L 0.002 mg0.2%
Niacin (B3) L 0.024 mg0.2%
Pantothenic acid (B5) L 0.23 mg5%
Vitamin B6 L 0.054 mg3%
Folate (B9) L 12.5 µg3%
Vitamin B12 L 0 µg0%
Choline L 0 mg0%
Calcium L 57 mg4%
Iron L 1.8 mg10%
Magnesium L 57.1 mg14%
Phosphorus L 107 mg9%
Potassium L 100 mg2%
Zinc L 0.93 mg8%
Copper L 0.15 mg16%
Manganese L 1.1 mg47%
Selenium L 5.1 µg9%
Iodine L 16.6 µg11%
Chloride L 732 mg32%

% 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: 12%Carbohydrates: 88%232kcal / 100 g
  • Protein 12%
  • Carbohydrates 88%

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

Manganese47%Chloride32%Copper16%Magnesium14%Iodine11%Thiamin (B1)11%Iron10%Selenium9%Phosphorus9%Zinc8%

Nutritional insights

  • Protein7.1 gin the lowest quarter of bread and baked goods (median 8.9 g)
  • Fiber1.8 gin the lowest quarter of bread and baked goods (median 3.5 g)
  • Sugars0 gin the lowest quarter of bread and baked goods (median 3 g)
  • Fat0 gin the lowest quarter of bread and baked goods (median 3.6 g)
  • Saturated fat0 gin the lowest quarter of bread and baked goods (median 0.46 g)
  • Sodium446 mgbelow the median for bread and baked goods (median 464 mg)
  • Protein per 100 kcal3.1 gprotein density, useful for comparing foods with different calorie levels
  • Water54.9 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Fats and cholesterol (2)
Monounsaturated fat L0.14 g
Polyunsaturated fat L0.43 g
Sugars and starch (1)
Starch L0 g
Individual fatty acids (4)
EPA (omega-3, 20:5 n-3) L0.005 g
DHA (omega-3, 22:6 n-3) L0.005 g
ALA (omega-3, 18:3 n-3) L0.029 g
Linoleic acid (omega-6, 18:2) L0.4 g
Carotenoids (1)
Beta-carotene L2.4 µg
Other components (2)
Water L54.9 g
Alcohol L0 g

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g Open Food FactsUSDA Branded
Calories 250 kcal232 kcal
Protein 8 g7.1 g
Carbohydrates 50 g50 g
Fat 0 g0 g
Fiber 2 g1.8 g
Sugars 0 g0 g
Sodium 480 mg446 mg

Product details

Brand
Izzio Artisan Bakery
Barcode
0657082060400
Quantity
24 oz
Label serving
2 slices (56 g)
Category
Breads
Nutri-Score
C as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Wheat flour sourdough culture (wheat flour,water) water, sea salt, enzymes

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

Ingredient guides: SaltWheat flour

Similar products

FoodCaloriesProteinCarbsFat
Sourdough Bread Essential 232 7.1 g 46.4 g 0.89 g
Petits pains aux olives précuits Coop 232 8 g 42 g 2.5 g
Fiber one, bread Fiber One 232 10.7 g 48.2 g 2.7 g
Prime Time White Slice Bread Bonn 232 6.9 g 48.5 g 0.83 g
The 30 70 medium sliced loaf Marks & Spencers 232 10 g 40.7 g 2.4 g
San Francisco Style Sourdough izzio Artisan Bakery 232 7.1 g 48.2 g 0 g
Classic Rocky Mountain Sourdough Izzio Artisan Bakery 232 5.4 g 50 g 0 g
Everything Sourdough Izzio Artisan Bakery 232 7.1 g 48.2 g 0.89 g

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

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 2585886. License: CC0 1.0 (U.S. public domain). Source record dated May 11, 2023. Imported November 6, 2026.
  • Open Food Facts, record 0657082060400. License: ODbL 1.0 (Open Food Facts). Source record dated November 2, 2026. Imported November 7, 2026.

Last updated: . Source description: "SAN FRANCISCO STYLE SOURDOUGH". Data quality score: 100/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.

Frequently asked questions

How many calories are in San Francisco Style Sourdough?

100 g of San Francisco Style Sourdough has 232 kcal. Serving, 2 slices, 56 g (56 g): about 130 kcal.

How much protein is in San Francisco Style Sourdough?

San Francisco Style Sourdough contains 7.1 g of protein per 100 g (14% of the 50 g Daily Value), or 4 g in serving, 2 slices, 56 g (56 g). About 12% of its calories come from protein. Compared with other bread and baked goods, that is in the lowest quarter (median 8.9 g).

How many carbs are in San Francisco Style Sourdough?

San Francisco Style Sourdough has 50 g of total carbohydrates per 100 g, including 1.8 g of fiber and 0 g of sugars.

How much fat is in San Francisco Style Sourdough?

San Francisco Style Sourdough contains 0 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).

What vitamins and minerals does San Francisco Style Sourdough contain?

Per 100 g, the most notable amounts relative to the Daily Value are manganese (47% DV), chloride (32% DV), copper (16% DV), magnesium (14% DV) and iodine (11% DV). The full list is in the vitamins and minerals table above.

How much sodium is in San Francisco Style Sourdough?

100 g contains 446 mg of sodium, 19% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated November 2, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.