Nutrition
is sourdough bread good for your digestive system

5 Reasons Why Sourdough Bread Is Good For You

Is sourdough bread good for you? By now we’ve heard how bad bread is for us, but there’s evidence sourdough bread could actually help you lose weight.

I’ll be the first to admit sourdough bread is delicious with its tangy flavor and satisfying texture.

It’s practically everywhere these days from your local coffee shops to your local deli to your favorite breakfast spot.

I have a feeling even the ducks prefer sourdough bread.

Sourdough bread has a long history originating in ancient Egypt in 1,500 B.C. as the oldest form of leavened bread.

It’s incredibly popular here where I live in the San Francisco Bay Area. Even Disneyland has a Boudin Bakery making fresh sourdough bread inside the park.

If you’ve been following this nutrition blog you’ll know I generally recommend keeping your carbohydrate intake low to enhance weight loss.

In general, bread isn’t on the recommended list of carbohydrates to be eating on a weight loss diet. Bread is just a food that doesn’t have a place on the Approved Flat Belly Foods list.

Or maybe it should…

White bread clearly isn’t going to do your body any good.

There is definitive evidence white bread contributes to weight gain and diabetes, but sourdough bread may go against the grain and actually be good for you.

Is Sourdough Bread Good For Weight Loss?

is sourdough bread good for you

I’m sure there isn’t a person on Earth who doesn’t want a healthier and stronger body, but at the end of the day you also really want to look your best.

Proper nutrition is going to make up the bulk of your results to lose weight and enhance your appearance.

Sure, weight training and HIIT cardio is going to help out but without the right nutrition you’ll be digging a hole that’s hard to get out of.

This meta-analysis by the Journal of Nutrition and Metabolism found sourdough breads improved glucose homeostasis (critical for weight loss) while white and whole grain breads didn’t.

This is very important because it’s direct evidence backed by science proving sourdough bread can help you lose weight.

Let’s dig deeper why sourdough bread is good for you.

Why Sourdough Bread Better For You Than Regular Bread

is sourdough bread better for you than regular bread

Sourdough bread is fermented from yeast and bacteria in flour.

All you really need are three ingredients to make sourdough bread; wild yeast, bacteria and whole grain flour.

Fermentation happens next as it undergoes a biological process where microorganisms convert sugars into cellular energy and a metabolic byproduct, lactic acid is produced.

Sourdough received it’s name during the Gold Rush days in California.

Gold Miners would receive the “starter” for making bread in San Francisco before heading out to prospect for their fortunes.

The starters from the San Francisco area had a unique tangy and sour flavor earning it the nickname “sourdough.”

Be careful though as not every sourdough bread you find on supermarket shelves is legit.

Proper sourdough takes 24 hours just for the fermentation part and more days thereafter to fully rise into the bread we love.

The only three ingredients that should be in real sourdough are wild yeast, flour and water.

Unfortunately, way too many “sourdough” breads in the grocery stores are nothing more than just a normal yeasted bread with liquid or powder “sourdough” added.

This is what they call “sour-faux.”

Many of these store bought sourdough breads don’t use the traditional 1,000 year old method and as a consequence loses some of its benefits.

Most bread manufacturers just won’t take the time it takes to properly make traditional sourdough bread.

Nutrients In Sourdough Bread

Sourdough bread more than other breads is packed with nutrients including:

  • vitamins B1-B6
  • vitamin B12
  • folate
  • thiamin
  • niacin
  • riboflavin
  • vitamin E
  • selenium
  • iron
  • manganese
  • calcium
  • magnesium
  • phosphorus
  • zinc
  • potassium

Even though some of these nutrients are small amounts they still end up adding to your overall health and well-being.

You’re going to be winning when you compare this to most commercial breads that practically have zero nutritional value.

You should know that most leavened breads use a commercial baker’s yeast to help the dough rise.

Sourdough uses wild yeast and lactic acid bacteria to leaven the bread naturally.

Unfortunately, other breads contain phytic acid which is bad for you because it prevents the absorption of important minerals.

So phytic acid makes all those bountiful minerals like calcium, magnesium, iron, zinc, etc. useless in foods since your body will be unable to absorb it.

This is a big contributor to mineral deficiencies, and the latest research is finding lack of these micronutrients contributes to serious chronic health disease such as cancer.

This study found sourdough fermentation reduced the phytic acid content 24-50% more than conventional yeast fermentation.

This is a big reason why sourdough bread is good for you over virtually all other kinds of breads.

It’s not only loaded with vitamins and minerals, but the low phytic acid content lets you actually absorb them into your body.

Is Sourdough Bread Good For Your Gut?

is sourdough bread good for your gut

Your gut is often called your second brain and it makes up the bulk of your immune system.

If you don’t have a healthy gut then you can not only expect digestive issues, but it could be contributing to other chronic health problems such as inflammation, disease and lethargy.

Fortunately, sourdough bread is good for you because it contains the bacteria Lactobacillus in higher proportion to yeast than other breads.

Lactobacillus also means there’s going to be higher production of lactic acid, therefore less phytic acid in sourdough bread.

This 2001 study published in the Journal of Agricultural and Food Chemistry found sourdough fermentation more efficient in reducing phytic acid in bread.

It’s true the baking process kills off the healthy bacteria, but even dead bacteria have anti-inflammatory health benefits.

I agree it’s better or your body to get the live Lactobacillus bacteria, but getting some of the benefits is better than not getting any like you would with other breads.

Lactic acid is good for you too as it increases the digestibility of foods promoting the growth of healthy gut bacteria.

This in turn will give your whole immune system a boost so you can live healthier with less diseases slowing you down.

Lactic acid also increases the micronutrient profile of foods.

It produces antioxidants, cancer-preventative peptide lunation and can even help with its anti-allergenic substances.

Gluten-Free Sourdough Bread

is gluten free sourdough bread good for you

If your body is sensitive to gluten then you may want to take a look into sourdough bread as it could be good for you.

Most people who have a gluten sensitivity aren’t able to eat any kind of bread at all (unless it’s 100% gluten-free) but sourdough bread it could be a viable option.

The prep for sourdough bread is more lengthy, and as a beneficial result the gluten is broken down into amino acids.

When the gluten is broken down it essentially makes it way easier for you to digest than conventional breads.

Lactic acid in sourdough enhances acidification that can lead to increasing the availability of magnesium and phosphorous.

This 2011 Italian study gave those with celiac-disease some specially prepared sourdough bread and they reacted well to it.

The sourdough bread in this study had been fermented until the gluten was completely gone.

Keep in mind this wasn’t the “sour-faux” bread you’ll usually find in the supermarket. This was specially made sourdough bread using traditional methods.

Sourdough Bread and Blood Sugar

is sourdough bread healthy for you

Going through sugar withdrawals can be hard enough, but I’ve found with a lot of people going cold turkey on bread can be rough too.

White bread is at the top of the Glycemic Index (GI) with a score of 100, and it will unquestionable spike anybody’s blood sugar through the roof.

These blood sugar spikes can lead to weight gain and type 2 diabetes as they cause your body to release insulin in an attempt to stabilize your blood sugar.

When done too much your pancreas will gradually start to release more and more insulin just to try and regulate your elevated blood sugar levels.

Next thing you know you’ll gain way too much weight, have type 2 diabetes and be suffering through the dreaded blood sugar roller coaster.

Sourdough bread is good for you since the acetic and lactic acid under the heat of baking cause interactions reducing the glycemic response in your body.

Sourdough bread takes your body longer to digest, which in turn also helps to slow your blood sugar from going too high.

This study found rye flour added to sourdough can help regulate blood sugar levels. So it’s not just the fiber in sourdough bread that helps you out. There’s something else.

Researchers have also theorized the fermentation process restructures the carbohydrates molecules.

The lactic acid bacteria found in sourdough produced organic acids during fermentation.

These acids could very be what delays your stomach from emptying the sourdough bread.

This results in your body having a smaller and more gradual release in blood sugar than that of other breads especially white bread.

This slowing down of stomach emptying works similarly to apple cider vinegar, another superfood for helping your body regulate blood sugar levels.

Sourdough Bread Naturally Lasts Longer

is sourdough bread good for diet

Sourdough bread is not only delicious and good for you, but it also lasts a lot longer than other breads.

There’s nothing worst than getting excited to eat a piece of bread only to find little green furry mold pieces spotted all over it.

Another awesome benefits of sourdough bread is the longer shelf life it has as the fermentation process kills off bad bacteria preventing mold growth.

This longer fermentation process is less likely to lead to Irritable Bowel Syndrome (IBS).

Even though sourdough bread is lower in preservatives than most conventional breads it still has a longer shelf life than them too.

Sourdough bread will also hold moisture better than other breads because there’s nothing worse than taking a bite of dry hard bread. Yuck.

You don’t need those toxic preservatives most breads have when the fermentation process produces acetic acid inhibiting the growth of mold.

How to Make Healthy Sourdough Bread

How to Make Healthy Sourdough Bread

The good thing about sourdough bread, other than it being good for you, is it’s pretty easy to make at home.

Yeah it’s not as easy as popping it into an Easy-Bake Oven but it’s more than doable to make yourself.

First, you’re going to need a “starter” also known as the mother.

The starter is a mixture of live yeast, lactic acid producing bacteria, flour and water.

Bacteria and the wild yeast settle the starter as it begins to ferment.

I’d recommend watching this tutorial on making the sourdough starter yourself if you’re really interested:

Then you’ll mix together the flour, water, commercial yeast and salt letting it rise before baking.

During this rising period the yeast will eat up some of the carbs in the flour as it digests them via fermentation.

The end products are alcohol and carbon dioxide, which add flavor and volume to the dough.

I’d also recommend the book ‘Flour Water Salt Yeast’ by Ken Forkish for anybody serious about getting their sourdough bread baking on.

Conclusion

Sourdough bread is a fantastic alternative to conventional bread that will keep your pants from stretching and your blood sugar from spiking.

Not to mention it’s pretty simple to make and tastes absolutely delicious with its tangy flavor.

So is sourdough bread good for you?

Yes! It has a better blood sugar response, low in gluten, higher in nutrients (with no phytic acid), it’s good for your gut and it has a long shelf life.

If you’re try to lose those last 10-15 pounds of belly fat then maybe eating any kind of bread, including sourdough should be minimized.

Carbohydrates should only be eaten strategically if you want to lose those last stubborn pounds of stomach fat.

Follow a proven belly fat burning nutrition system like my Flat Belly Formula that will show you how to use these carbs to your fat burning advantage.

In small amounts, sourdough bread can be very good for you but just make sure you don’t go overboard or end up gaining some weight and loafing around.

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