Healthy Lifestyle Writings – Issue 58

The world of probiotics has recently gained increasing attention, as the role of the microbes surrounding us is extremely important for the health of our bodies. These beneficial bacteria not only play a key role in maintaining the health of the gastrointestinal system but also contribute to strengthening the immune system and reducing inflammation. Probiotics are naturally found in various foods, such as yogurts, sauerkraut, or kefir.

Probiotics live in symbiosis with the human body, meaning they have a mutually beneficial relationship with each other. The human gut microbiota, which consists of a multitude of these bacteria, continuously adapts to environmental influences, and the presence of healthy microbes supports the optimal functioning of the gastrointestinal system. The effects of probiotics are not limited to the balance of gut flora; they also impact mental health, as the gut-brain axis means that processes occurring in the gut influence our mood and overall well-being.

These bacterial strains can come from various sources, and while not all of them offer the same health benefits, research continuously uncovers new positive effects. Due to the wide range of beneficial effects of probiotics, it is worth getting to know them and monitoring how they influence our health.

What are probiotics and how do they work?

Probiotics are live microorganisms that, when applied in adequate amounts, have beneficial effects on the host organism. These bacteria are primarily found in the gut flora, where they play a role in maintaining the health of the gastrointestinal system. Probiotics can influence the gut microbiome, thereby promoting the proliferation of beneficial bacteria and suppressing harmful ones.

The functioning of probiotics occurs on multiple levels. On one hand, they assist in digestive processes by improving nutrient absorption, thus contributing to the more effective utilization of vitamins and minerals. On the other hand, they can reduce inflammatory processes in the gastrointestinal tract, which can be particularly important in cases of gastrointestinal diseases.

In addition, probiotics also possess immunomodulatory effects. Maintaining the balance of gut flora contributes to strengthening the immune system, as the immune cells in the gut respond to signals from the microbiome. Therefore, probiotics contribute not only to gut health but also to the immune defense of the entire body.

Sources of probiotics include fermented foods such as yogurt, kefir, sauerkraut, and kimchi. The beneficial bacteria found in these foods help regenerate the gut flora, especially after antibiotic treatment, when the gut flora can undergo significant damage. To maintain health, it is advisable to regularly incorporate these foods into our diet.

Benefits of probiotics for health

The consumption of probiotics offers numerous health benefits, among which the most important should be highlighted. One of their most well-known beneficial effects is the prevention and treatment of gastrointestinal problems, such as diarrhea and constipation. Numerous studies have confirmed that probiotics effectively reduce the frequency of diarrhea episodes, especially during antibiotic use when the balance of gut flora can be disrupted.

The role of probiotics in the treatment and prevention of intestinal inflammations is also significant. In various inflammatory bowel diseases, such as Crohn’s disease or ulcerative colitis, probiotics can help reduce inflammation and alleviate symptoms. Additionally, due to their immune-supporting effects, probiotics can assist in defending against various infections.

In the field of mental health, there is increasing evidence that the gut flora and psychological state are interconnected. Probiotics can influence mood, anxiety, and depression, as the gut-brain axis means that gut microorganisms affect brain function. Those who regularly consume probiotics often experience improvements in their mood and mental state.

Thus, probiotics contribute to maintaining health in various ways. It is important to consciously incorporate them into our diet, as a sufficient amount of probiotics is necessary to harness their beneficial effects. Maintaining a healthy gut flora positively impacts not only our physical but also our mental well-being.

How to choose a probiotic?

Choosing the right probiotic is not always a simple task, as there are numerous different products on the market containing various bacterial strains. The first step is to be aware that not all probiotics are equally effective, and different strains offer different benefits.

When selecting probiotics, it is advisable to consider the professional recommendations regarding bacterial strains. For example, strains belonging to the Lactobacillus and Bifidobacterium families are the most commonly used, as they have been proven to be beneficial in maintaining the balance of gut flora. The effectiveness of a given probiotic is also influenced by the ratio of the number of strains to the daily dosage.

Additionally, the shelf life of probiotics is also an important consideration. It is crucial that the product contains fresh and live bacteria, as only then can the desired effect be ensured. It is advisable to choose products that require refrigeration, as these generally better preserve the viability of the bacteria.

Before taking probiotics, always consult with a doctor or dietitian, especially if you have any health issues or are taking medications. Professionals can help find the most suitable probiotic according to our individual needs, ensuring the best results.