Cheese is a natural probiotic

Diet has a critical impact on the composition of the gut microbiome. It not only shapes its ecosystem, but also supplies beneficial bacteria that can promote health. This is especially important for fermented foods such as yogurt and cheese. Researchers found that microorganisms found in cheese are able to adapt in the intestinal environment and benefit by participating in the synthesis of beneficial substances.

During the experiment, scientists studied how different types of cheese affect the intestinal microflora. For this purpose, a special laboratory environment was used, simulating the conditions inside the body. In the course of the work it turned out that bacteria from cheese not only take root, but also actively interact with the existing microflora. For example, one strain of Hafnia paralvei increased its abundance from 0.08% to 86%, indicating that it was highly resistant.

Additional analysis showed that the bacteria from the cheese could exchange genes, increasing their ability to produce antioxidants and vitamins. This discovery has changed the perception of the role of fermented foods in nutrition. Previously, it was thought that their bacteria only passed through the body temporarily, but now it has become clear that they can actively influence health by helping to regulate inflammation and protect the intestinal wall.

Metabolic analysis has revealed that the bacteria from cheese are able to synthesize special compounds called glycerophospholipids. These substances strengthen the intestinal protective barrier, reducing the risk of inflammation and promoting better absorption of beneficial food components. In addition, a decrease in the levels of certain lipids associated with pathogens has been observed, which may speak to the protective function of cheese.

To test how the bacteria from cheese behave in the real body, the researchers analyzed the microflora of 13 people who consumed different types of cheese. All participants were found to have specific strains of microorganisms that had not been found in their gut before. This confirms that even small amounts of cheese can change the composition of the microbiome, and therefore affect digestion and immunity.

The discovery suggests that cheese can be considered not just as a source of proteins and fats, but as a functional product that can support gut health. Although the experiments were conducted in a laboratory setting, the findings provide a basis for further research to understand how resistant these bacteria remain in the human body.

While scientists continue to study this question, one thing is already clear: eating fermented foods like cheese on a regular basis can be a simple and delicious way to keep your gut microflora balanced.