Rye sourdough powder
Rye sourdough powder is dried fermented rye material used to add sourdough-like flavour to breads and other prepared foods.

About Rye sourdough powder
Rye sourdough powder is a dried ingredient made from fermented rye sourdough or sourdough-derived material. It is generally a dry, finely divided powder, with a tangy, fermented cereal aroma and flavour; acidity and colour vary with the rye and fermentation and drying methods.
It is used to add sourdough-like flavour to breads and other prepared foods, sometimes alongside yeast or other leavening ingredients. Products may differ in whether they contain dried fermented dough, starter culture, flour or additional ingredients, so the specific formulation matters.
- Ingredient type
- whole food
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Rye sourdough powder nutrition & diet
Rye sourdough powder nutritional value
Representative benchmark: Rice, white, uncooked
Per 100 g of 100 g edible portion in the named official reference form.
- Calories
- 339.9kcal
- Protein
- 7.0g
- Carbs
- 74.0g
- Fat
- 0.9g
Representative benchmark from a comparable official food-composition category; it is not a laboratory measurement of this exact ingredient. The displayed reference form must be considered, and species, cultivar, recipe, brand, processing and preparation can change values.
Powders differ in fermentation, drying and formulation; a powder containing flour or other ingredients is not directly comparable with a concentrated sourdough ingredient.
Dietary compatibility
- VeganNot established
- VegetarianNot established
- PescatarianNot established
- KetoNot established
- PaleoNot established
- Low-carbNot established
- HalalNot established
- KosherNot established
What these diet assessments mean
- Vegan · Not established
- The available profile does not establish the full composition or processing for this dietary pattern.
- Vegetarian · Not established
- The available profile does not establish the full composition or processing for this dietary pattern.
- Pescatarian · Not established
- The available profile does not establish the full composition or processing for this dietary pattern.
- Keto · Not established
- A defined serving and sourced carbohydrate data are needed before assessing this dietary pattern.
- Paleo · Not established
- The ingredient form and processing have not been assessed against this dietary pattern.
- Low-carb · Not established
- A defined serving and sourced carbohydrate data are needed before assessing this dietary pattern.
- Halal · Not established
- Sourcing, processing and any applicable certification have not been verified. A food name alone does not establish halal status.
- Kosher · Not established
- Sourcing, processing and any applicable certification have not been verified. A food name alone does not establish kosher status.
For the plain ingredient · Awaiting review. Diet compatibility is not allergy suitability or halal/kosher certification. Keto and low-carb depend on the portion.
AI-generated illustration for visual context. It does not identify a particular product or establish allergen content.
Sources & review
Nutrition reference: Australian Food Composition Database, Release 3 — F007682 ↗. Values are scaled from 100 g of the recorded edible form. Individual portions have no assumed fixed weight.
Expanded overview, name examples and nutrition notes are database drafts awaiting editorial review. Numeric nutrition values, where shown, have their own source and food-form reference.
The ingredient description and dish connections come from the draft catalogue and may change after review.
Last recorded verification: .