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Boost Your Gut Health with Fermented Foods!

  • Writer: Gillian Scerri
    Gillian Scerri
  • Mar 7
  • 3 min read

Updated: Apr 11


Fermented food

Why Fermented Foods Are a Game-Changer for Your Gut


Today, I’m diving into the world of fermented foods and why they’re essential for a happy gut. Next time you’re at the supermarket, grab a jar of kimchi or sauerkraut, or better yet, make your own at home for a fraction of the price! You can find an easy recipe on my website here. Fermented foods are one of the simplest, most effective ways to support your digestion, mood, and overall health.


The Gut-Health Benefits of Fermented Foods


Fermented foods introduce beneficial bacteria into your gut, helping your microbiome thrive and a diverse gut microbiome is linked to:


  • Better digestion – Fewer bloating and constipation issues

  • Reduced inflammation – Supports overall wellness and helps prevent chronic illness

  • Stronger immunity – A healthy gut strengthens your immune system

  • Enhanced mental health – About 90% of serotonin (your feel-good hormone) is produced in the gut!


So what you eat directly affects your mood. A balanced gut microbiome is linked to lower rates of anxiety and depression. The great news is that your gut microbiome can start improving in just three days! Even a forkful of fermented veggies daily is enough to introduce good bacteria into your system.


How to make fermented food

The Ancient Practice of Fermentation


Fermentation isn’t just a health trend, it’s an ancient food preservation method that dates back thousands of years, long before refrigerators existed. People fermented foods to extend their shelf life using vinegar or salt, but they unknowingly created something even better, natural probiotics that boost gut health.


How to Add Fermented Foods to Your Diet


Incorporating fermented foods into your meals is simple, affordable, and delicious! You can find them in most supermarkets, but making them at home is even cheaper (and super satisfying). If you’re short on time, here are some great store-bought options:


  • Plain yogurt – Rich in probiotics, but go for unsweetened versions

  • Kefir – A probiotic-rich drink that’s great for digestion

  • Sugar-free Kombucha – A fizzy, fermented tea packed with gut-friendly bacteria

  • Sauerkraut & Kimchi – Fermented cabbage loaded with probiotics

  • Miso & Tempeh – Great sources of probiotics and plant-based protein


Healthy, nutritious yogurt

For best results, eat a variety of fermented foods because each contains different strains of beneficial bacteria. Rotate between sauerkraut, kimchi, and miso to maximise gut diversity.


Pro Tip: If buying from a store, look for labels that say "raw," "unpasteurised," or "live cultures" to ensure you’re getting all the gut-friendly benefits!


Important Considerations


  • If you take antibiotics or daily medications, your gut bacteria can become depleted. Fermented foods help replenish and maintain balance, so they’re even more important for you.

  • If you have candida overgrowth, some fermented foods may worsen symptoms, so it’s best to clear that up before adding a lot of fermented foods to your diet.


Let’s Get Fermenting!


I hope this guide inspires you to start adding fermented foods into your daily routine. If you have any questions or want to share your experience, drop a comment below, I’d love to hear how you’re getting on with these suggestions!


For more expert tips on holistic nutrition, weight loss, and wellness, feel free to browse the rest of my blog posts. You’ll find practical advice on gut health, emotional eating, energy-boosting foods, and more.


Stay inspired and follow along on Instagram at @align.holistic.nutrition, for daily tips, real-life nutrition insights, and healthy living ideas.


Ready to take control of your health? Learn more about my online nutrition coaching services via the link below and see how we can work together to help you feel your best, inside and out!




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