Postbiotics. It might sound like something futuristic from a laboratory, but it's surprisingly natural. In fact, your body produces them itself. Or rather: the billions of bacteria in your gut do it for you. But what exactly happens in your body? And how are fermentation, bacteria, and postbiotics related?
In this blog, we'll take you into the world of microbes, metabolites, and the silent processes that occur every day in your digestion.
What exactly are postbiotics?
You've probably heard of probiotics (live bacteria) and prebiotics (fibers that feed those bacteria). Postbiotics are the third player in this trio: they are the result of everything bacteria do.
Consider this: you eat a fiber-rich meal, such as oatmeal, lentils, and vegetables. In your large intestine, your bacteria get to work. They 'eat' those fibers, and as a byproduct of that process, substances such as:
- Butyric acid
- Lactic acid
- Acetic acid
- Propionic acid
- Succinic acid
These substances are also called metabolites: compounds that arise when bacteria are active in your body. And these metabolites are the postbiotics.
What does fermentation have to do with this?
Fermentation is a process in which microorganisms (such as bacteria and yeasts) convert sugars and other substances. This can happen outside your body, as in the production of sauerkraut or kefir, but also inside your body.
Fermentation in your gut is actually a kind of silent, microscopic collaboration: bacteria break down dietary fibers and produce postbiotics as 'yield'. Fermentation = life + conversion. Postbiotics = the result of that conversion.
So your body produces postbiotics itself, but only if you feed them: with fiber, variety, and rest.
What's in Postbiotica™?
Postbiotica™ is our supplement that contains postbiotic substances from fermentation, without live bacteria. It includes:
- 12 postbiotic compounds such as butyric acid, lactic acid, and acetic acid
- 8 bacterial strains used for fermentation
- 19 fermented herbs, including chamomile, fennel, thyme, and ginger
- Vitamin C*, which plays a role in your energy metabolism and mental functions
- A fresh, spicy taste of organic cold-pressed ginger juice
Because the postbiotics are already formed during the fermentation process, they are stable. They don't have to 'travel' through your gut to survive like probiotics.
Practical tips: how do you support your body in producing postbiotics?
Even without supplements, you can help your body produce postbiotics itself. Consider:
- Eat fiber daily: vegetables, fruit, legumes, nuts, seeds
- Add fermented foods such as kimchi, kefir, tempeh, sourdough bread
- Avoid overly processed foods
- Get enough rest: stress also affects your microbiome
- Incorporate variety: a colorful plate = a diverse microbiome
Sometimes this isn't possible every day, and then a supplement like Postbiotica™ can be a good addition, tailored to your rhythm.
In conclusion
Postbiotics form a special link in the larger picture of nutrition, fermentation, and your inner world. They remind us that health often begins at a microscopic level: in silence, without you noticing.
Do you want to know if Postbiotica™ suits your lifestyle? View the supplement here or delve deeper into our blogs about nutrition and the microbiome.
*Vitamin C contributes to normal energy-yielding metabolism and supports normal psychological functions. Claims pending approval by the European Commission.
