Is Sourdough a Healthier Bread Choice?

Sourdough might be trending, but it’s not just hype it’s genuinely a healthier, more natural alternative to many commercial breads. From easier digestion to better blood sugar control, here’s why sourdough stands out.

1. Easier to Digest

The magic of sourdough starts with its long, natural fermentation. During this process:

  • Gluten is broken down, making the bread easier to tolerate for some people with mild sensitivities (note: not suitable for coeliacs).
  • Phytic acid is reduced, which helps your body absorb more of the minerals found in the grain.

Many people who feel bloated after regular bread report feeling fine after eating sourdough and this process is a big reason why.

2. Better for Blood Sugar

Sourdough generally has a lower glycemic index than standard white or wholemeal bread. That means:

  • It leads to a slower rise in blood sugar, avoiding those post-lunch crashes.
  • You’ll likely feel fuller for longer, making sourdough a smart choice for balanced energy throughout the day.

3. Packed with Nutrients & Gut-Friendly Bacteria

Thanks to its natural fermentation, sourdough is full of gut-friendly benefits:

  • Prebiotics and lactic acid support digestive health.
  • Whole grain versions contain extra fibre, B vitamins, and essential minerals like magnesium, iron, and zinc.

You’re not just filling up, you’re nourishing your body with each slice.

4. What Kind of Sourdough is Best?

Not all sourdough is created equal. Here's what to keep in mind:

  • White sourdough: Easier on the gut, great for beginners, lighter texture.
  • Whole grain sourdough: Higher in fibre and nutrients, more filling.

👎 Store-bought sourdough often uses shortcuts, some aren’t fermented properly and contain added yeast.

👍 Homemade sourdough (like what you can make with our kit) gives you full control, better fermentation, and fresher ingredients.

Final Thoughts

Sourdough isn’t just delicious, it’s:

  • Easier to digest
  • Gentler on blood sugar
  • Packed with nutrients
  • Simple to make at home with the right tools

So if you’re looking to upgrade your bread game, sourdough is a fantastic place to start.

Keep Exploring

Explore more FAQs

Browse our kits

Back to blog