27/07/2026
Saccharomyces boulardii.
It’s an amazing little microbe that inhabits your gut. It’s technically a yeast and is one of those little microbes you want in your gut if you’ve ever had antiobiotics. It’s resistant to antibiotics so it’s crucial for helping to support the gut and microbiome during and after a course of antibiotics.
What does it do? It’s been shown to help with antiobiotic associated diarrhea, help with IBS, helps with anxiety and depression, helps keep the integrity of the gut lining, boots the immune system, helps with digestion and nutrient absorption…. The list goes on. It can actually withstand the acidic environment in the stomach so it makes it to the colon!
And it’s super easy to take! I make my own S. boulardii fizzy apple juice! And the best bit? Patrick LOVES it and always asks for “yummy fizzy juice”. It’s the kind of fizzy juice I approve of.
Whenever you’re making fermented foods, always pop your glass containers in the oven at 100•C for 15 minutes to sterilise them. Let them cool down.
To start the fizzy apple juice, take a litre of cloudy apple juice (yes, it has to be cloudy!), open a capsule of S Boulardii and sprinkle it in the juice. Close the lid and shake well to mix. Then put it in a cupboard for 24 hours and viola! Fizzy juice. You can make subsequent batches from the dregs of your current fizzy juice. Keep it in the fridge or you will end up with something like apple cider vinegar!
As with all fermented foods, always starts with a small amount and gradually increase it 😊.