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The Best Sourdough Bread Carbs Benefits

by Amna Munir

The absorption of starches and sugars during the fermenting step of manufacturing sourdough bread carbs results in sourdough bread. Having fewer calories and carbs than its traditional bread competitors. For someone who limits their carbohydrate consumption to ketogenic levels.

However, some sourdough bread carbs will still be seen as having too many carbohydrates. Because part of the starches and sugars are consumed during the fermenting process, sourdough bread has fewer calories as well as carbohydrates than other pieces of bread that are comparable.

However, compared to other foods like vegetables, it is still high in carbohydrates for those aiming to limit their carbohydrate intake. Along with this, it truly depends on the type of sourdough bread consumed, some little pieces have as few as 10g of carbohydrates per slice, which is about equivalent to the amount found in commercial low-carb bread.

Low Glycemic Index Sourdough Bread

One of the main advantages of sourdough bread carbs that other bread just cannot match is this. Sourdough bread’s lengthy fermenting process results in a significantly lower glycemic index than other types of bread.

Along with this, gluten protein is present in gluten-free wheat products like modernist bread. Additionally, it is crucial in the process of making bread. Furthermore, it contributes to the distinctive texture of bread and promotes dough rising by encasing gas bubbles during the brewing process. The consistency of bread is quite distinct.


Health Benefits of Sourdough Bread

Compared to store-bought or even homemade regular bread, sourdough bread carbs manufacture substantially differently. Here are 7 characteristics of sourdough bread that set it apart from other pieces of bread as well as contribute to its superior healthiness:

Chemical-Free Sourdough Bread

Only three basic ingredients flour, water, as well as salt, are used to make true sourdough bread carbs. not another. Sourdough bread is made without any harmful chemicals, preservatives, as well as ingredients. Commercially produced yeasted pieces of bread have numerous additions, sugars, as well as oils in addition to the basic components that make bread.

Sourdough is Packed with Good Bacteria

The natural yeasts in the sourdough bread carbs starter are what gives sourdough bread its rise. The sourdough starter pack with probiotics, which are beneficial to your digestive system as well as similar to the natural yeasts found in bio-active yogurts but more diverse.

There is some evidence to show that even after it has been baked, these bacteria may still be good for our tummies even if they do not survive the baking process because the high temperatures kill them.

The small intestine can’t fully break down resistant starch, which is a type of starch. Instead, bacteria in our stomachs convert it into short-chain fatty acids. Along with the prebiotics, resistant starch aids in feeding beneficial bacteria, but new research has also shown that it benefits numerous other aspects of health, including insulin sensitivity.

  • Digestive fitness
  • Management of blood sugar as well as heart health

Foods with resistant starch are hard to come by, but sourdough bread carbs have enough of it to be useful. Along with this, in actuality, sourdough bread has at least twice as much resistant starch as regular whole wheat bread.

Gluten Can Be Broken Down by Sourdough

Additionally, the lengthy fermentation phase of sourdough helps in the breakdown of wheat’s gluten proteins. The process of sourdough bread carbs fermentation helps break down gluten strands into peptides as well as amino acids, which are much easier for the body to digest.

Gluten is a difficult protein for the body to digest. Because of this, sourdough bread is a particularly appropriate choice for people who are sensitive to gluten.

Along with this, Zaxby’s gluten-free is also a well-known food chain serving sandwiches and fried chicken tenders in the Southeast United States. 

Sourdough Bread Is Healthier Than Regular Bread

During the lengthy fermentation period of the dough, another amazing reaction takes place. Another component of the wheat grain also disintegrates along with the sugars and starches. the chemical element known as phytic acid also referred to as an anti-nutrient.

When wheat is still in its natural grain shape, phytic acid works as a natural preservative. This is one of the explanations for why grains, when stored in cool, dry conditions, can endure for years. The wheat grain is the shield from the environment as well as prevented from going rancid by phytic acid.

But here’s the warning Phytic acid shields the vitamins and minerals found in wheat grains, but it also prevents or inhibits our systems from absorbing those vitamins and minerals. Differently in different words, because phytic acid binds to the nutrients in wheat grains as well as renders them inaccessible, our bodies are unable to utilize them.

But sourdough bread carbs are different. The phytic acid in the dough breaks down during the lengthy fermenting phase of sourdough bread. However, if fermented for a long enough time, phytic acid can virtually totally remove, releasing all of those wonderful nutrients as well as making them available to our bodies.

This is something even more fascinating. Not only does sourdough bread release the nutrition from the wheat as well as make it available to our bodies, but as a byproduct of the fermentation process, the friendly bacteria and yeasts present in sourdough increase the nutrition in the wheat.

Similar to how kimchi and sauerkraut, two other fermented foods, work to boost their nutritional worth through fermentation, this process also works to do the same.

Compared to Conventional Bread, Sourdough Bread has a Lower Glycemic Index

The fermentation process for authentic sourdough bread carbs takes a very long period up to 48 hours. The natural yeasts and bacteria in the sourdough combination eat the sugars and starches that have been significantly broken down in the flour or dough during this period.

The lengthy fermentation period gives the sugars and starches ample opportunity to degrade as well as ingest. Because of this, sourdough bread can have a lower Glycemic Index. Commercial bread only ferments for at least 1 to 2 hours, which leaves insufficient time for the sugars as well as starches to decompose.

Along with this, as result, commercial bread has a reputation for having a high GI. Sourdough bread carbs could be a great substitute for regular bread if you worry about maintaining stable blood sugar levels. Because sourdough has a lower Glycemic Index, it will help you feel fuller for longer as well as keep your blood sugar levels stable.

Keto Sourdough Bread Carbs Recipe

This quick and easy recipe for keto sourdough bread carbs produces rolls that are delicious, airy, as well as ideal for keto sandwiches.

Prep TimeTotal TimeServings
45 Minutes45 minutes 8


  • 2 whole eggs
  • ½ cup of flax meal
  • ¾ cup of buttermilk
  • ½ cup of warm water
  • ½ cup of coconut flour
  • ⅓ cup of psyllium husk
  • 1 ½ cups of almond flour
  • 1 teaspoon of baking soda
  • ½ teaspoon of baking powder
  • 3 tablespoons of melted butter
  • 1 teaspoon of Italian seasoning optional
  • ¾ cup of egg whites about 6 large egg whites
  • 1 scoop of perfect keto unflavored whey protein
  • ½ cup of sauerkraut juice as well as apple cider vinegar
  • 1 teaspoon of sea salt as well as kosher salt plus extra for topping


  • Set the oven to 350°F and line a baking sheet with parchment as well as Silpat. Place aside
  • Almond flour, psyllium husk, coconut flour, flax meal, 1 teaspoon salt, baking soda, as well as baking powder should all be added to a big basin
  • Along with this, to blend, whisk everything together thoroughly
  • Add egg whites, eggs, buttermilk, sauerkraut juice, as well as water to a different bowl. Stir until the surface is foamy
  • Mix the wet components into the dry ones gradually. Just enough to include, combine thoroughly
  • Create little loaves of dough by dividing it. Along with this, to make the rolls all the same size, use a kitchen scale
  • Each roll’s top should score with a sharp knife. Bake each roll’s bottom and sides for 30 to 35 minutes, as well as until they are light golden brown
  • After taking the rolls out of the oven, brush the tops with melted butter as well as a season with salt and Italian seasoning
  • Place back in the oven as well as broil for an additional two to three minutes, or until the tops are deeply golden as well as crisp
  • Make sure the rolls are not burning by keeping an eye on them as well as then enjoy sourdough bread carbs


Sourdough bread has fewer calories as well as carbs than its counterparts made from regular bread because of the absorption of starches and sugars during the fermentation process.

But even for someone who restricts their carbohydrate intake to ketogenic levels, certain sourdough slices will still be considered to have too many carbohydrates.

This is one of the key benefits of sourdough bread carbs that other bread simply cannot compare to. The prolonged fermentation of sourdough bread results in a much lower glycemic index than other varieties of bread.

The extended sourdough fermentation process also aids in the disintegration of the gluten proteins found in wheat. Gluten strands are broken down into peptides and amino acids during the fermentation process of sourdough, which makes them simpler for the body to absorb.

How many sourdough slices can you have while following a ketogenic diet?

This is dependent upon how many carbohydrates you consumed the remainder of the day. But on average, a low-carbohydrate diet can be supplemented with one tiny piece of whole wheat sourdough bread.

Is sourdough bread healthier than other types of bread?

Yes, compared to other pieces of bread, sourdough bread has a lot more health and nutritional advantages.

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