Modern times are brimming with the possibilities of supplements and pharmaceutical products that promise miraculous effects on our health. Yet we often overlook what is most valuable. Ancient recipes and traditions that have survived centuries precisely because they work can still be used today. Prominent among them is the fermented beverage, which some cultures have used for millennia not only as a refreshment but also as a means of detoxification, aiding digestion and treating many diseases.

Why have fermented beverages been proven to be heart, liver and gut health remedies before? And what specific beverages were once made this way and can still be enjoyed today? Seemingly ordinary products can give our bodies more than you probably think.

Ancient fermented drinks

Fermentation is one of the oldest food processing techniques. For example, fermenting grain or fruit was already known in the days when people were just moving into agriculture. Fermented beverages were valued then not only for their better preservation, but also for their taste and health benefits. In traditional cultures, these liquids were believed to revitalize the body, aid in digestion and rid the body of toxic substances.

From the perspective of modern science, the benefits of these drinks are mainly linked to the microorganisms, bacteria and yeasts that produce biologically active substances during fermentation. These enter the intestines and influence the composition of the microbiome and inflammatory and immune processes. Fermented beverages simply act as living foods that support the gut and a healthy microbiota.

One particular example is Apong, a drink traditionally made by fermenting rice in the Mishing community in India. The study showed that regular daily consumption of Apong had beneficial effects on the gut, but also on the general health of the test subjects. This type of drink served not only as a source of nutrients, but also as a means of stabilizing immunity and protecting against pathogens in an environment where modern medicines were not available.

In addition to kefir, fermented beverages include, for example, kombucha. ━━ In addition to kefir, fermented beverages include, for example, kombucha. ( Source: Megumi Nachev /  Unsplash+ )

Microbiome strengthening and anti-inflammatory effects

The balance of the microbiome and the integrity of the mucosa are fundamental to gut health. When these factors are compromised, toxins, bacteria and free substances enter the bloodstream and trigger inflammatory reactions. Excessive refined sugars can lead to non-alcoholic fatty liver disease.

Fermented drinks can improve the situation. They have the ability to increase the production of short fatty acids, which nourish the cells of the intestinal wall and promote mucus production. They also help to suppress pathogenic bacteria and reduce inflammatory mediators. Hence, although these drinks were used primarily as medicines in the past, even today it is worth including them in the diet and giving them priority over certain dietary supplements.