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The Science and Art of Sourdough Bread
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The Science and Art of Sourdough Bread

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The RootCause Doctor
Apr 23, 2023
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The Science and Art of Sourdough Bread
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In just a few weeks RootedNatureCo will launch for preorder with a few products; nature-inspired solutions for a healthier and happier you. Magnesium oil’s, peabody tea’s, and health planner’s are a few early products that will be offered. Follow for preorder updates.

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“The modern lifestyle associated with processed food, exposure to a wide range of chemicals and lack of exercise plays an important role in oxidative stress induction.”

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The Science and Art of Sourdough Bread

Fermentation | Free Full-Text | Probiotics in the Sourdough Bread  Fermentation: Current Status

Sourdough bread is a type of bread made from fermented dough that uses naturally occurring yeasts and bacteria. Unlike commercial yeast bread, sourdough bread undergoes a slow fermentation process that gives it a unique taste and texture.

The presence of a symbiotic colony of lactic acid bacteria (LAB) and yeasts inhabiting our diverse ecosystem induce lactic acid fermentation of sourdough which eventually becomes a stable culture after many hours. 

Sourdough for Science – Students Discover

The culture can be sourced from three established methods, resulted in classification of sourdough into types I, II and III. 

  • Type I sourdough refers to the traditional sourdough that requires uninterrupted propagation (backslopping) by refreshing using fresh flour and water at regular intervals

  • Type II sourdough inoculates adapted cultures industrially as dough acidifiers

  • Type III sourdough is usually dried for easy storage and utilization.

Sourdough is the result of fermentation from two basic ingredients, mainly flour and water. Microbiome in sourdough is not only affected by various components in different types of flours but also dough hydration level, backslopping time, fermentation time and temperature.

Sourdough for Science – Students Discover

To make a sourdough starter, a mixture of flour and water is left to ferment at room temperature for several days, allowing wild yeast and bacteria to colonize the mixture. During this time, the mixture becomes bubbly and develops a sour odor, indicating that the fermentation process is active.

The slow fermentation process of sourdough bread allows for the development of complex flavors and textures that are not present in commercial breads. The acidity of the dough also helps to preserve the bread and inhibit the growth of mold and bacteria.

Sourdough Starter Recipe by Tasty

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