Skip to main content

Sourdough Bread, Sourdough

Processing Score
8.0Highly Processed
Nutrition Score
6.5/10Good

The processing score reflects 24 ingredients, including preservatives and enriched flour or grain. No nutrient exceeds our high thresholds.

Nutrition Highlights

Little Or No Cholesterol ListedGood Protein SourceGood Fiber Source
Franz Sourdough Bread, Sourdough
Data Updated
Oct 18, 2026
UPC
072220004755
Find Less Processed OptionsBuy on Amazon

We may earn a commission from Amazon purchases.

Nutrition Facts
Serving size40 g
Amount per serving
Calories
100
% Daily Value*
Total Fat 1.5g
2%
Saturated Fat 0g
0%
Trans Fat 0g
Cholesterol 0mg
0%
Sodium 180mg
8%
Total Carbohydrate 18g
7%
Dietary Fiber 1g
4%
Total Sugars 1g
Includes 1g Added Sugars
2%
Protein 4g
Vitamin D 0mcg
0%
Calcium 130mg
10%
Iron 1mg
6%
Potassium 40mg
1%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Ingredients

15 listed · 5 flagged for review

ENRICHED UNBLEACHED WHEAT FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN AND FOLIC ACID), WATER, YEAST, SUGAR, VITAL WHEAT GLUTEN, SOYBEAN OIL, SALT, FUMARIC ACID, LACTIC ACID, SODIUM DIACETATE, YEAST NUTRIENT (AMMONIUM SULFATE), DOUGH CONDITIONERS (SODIUM STEAROYL LACTYLATE, ASCORBIC ACID, MONOCALCIUM PHOSPHATE), CALCIUM PROPIONATE (MOLD INHIBITOR), CALCIUM SULFATE, ENZYMES.

Listed in source order (heaviest first). Select any ingredient to see its category bucket and other products that contain it.

Why Does This Score Highly Processed?

In our analysis, Sourdough Bread, Sourdough scores Highly Processed. That classification is shaped by ingredients commonly associated with ultra-processed foods:

  • Other Additives (Sodium Diacetate, Dough Conditioners (Sodium Stearoyl Lactylate, Ascorbic Acid, Monocalcium Phosphate)): Miscellaneous additives generally indicate processing.
  • Industrial Enzymes (Enzymes): Industrial enzyme use indicates significant processing.

Within Bread, this product is more processed than about 15% of the 11,494 products we've analyzed.

Processing classification reflects ingredient and additive analysis, not a judgment of any product's safety, quality, or healthfulness.

What These Ingredients Tell Us

We group Sourdough Bread, Sourdough's ingredients into ingredient categories and note how each relates to food processing. The notes below describe the category, not this specific product's formulation.

Industrial FermentationProcessing indicator

In this product: Yeast, Yeast Nutrient (Ammonium Sulfate).

Industrial fermentation for additive production.

Sugars & Natural SweetenersProcessing indicator

In this product: Sugar.

Natural sugars acceptable in moderation, excessive amounts indicate UPF.

Vegetable OilsProcessing indicator

In this product: Soybean Oil.

Natural oils are minimally processed, hydrogenated oils indicate UPF.

Salt & SodiumProcessing indicator

In this product: Salt.

Basic preservative, but high amounts indicate processing.

Food AcidsProcessing indicator

In this product: Fumaric Acid, Lactic Acid.

Common in both traditional and industrial foods.

Natural PreservativesProcessing indicator

In this product: Calcium Propionate (Mold Inhibitor).

Natural sources but industrial application.

MineralsProcessing indicator

In this product: Calcium Sulfate.

Added minerals often compensate for processing.

This product is part of our wider analysis. It features in our Sourdough vs White Bread and Sourdough vs Whole Wheat Bread comparisons.

Ketzal for iPhone

Avoiding Wheat Or Soy?

This product lists wheat and soy in its ingredients. Ketzal, our iPhone app, tracks these and other allergens and ingredients on your Avoid List. Download Ketzal to set up your own Avoid List and get an alert when a product you scan contains something on it.

Get Ketzal
The Avoid List box in Ketzal, naming wheat and milk ingredients

Something wrong on this page? Let me know. If it's a product, you can also submit photos of its label using our mobile app, Ketzal.