Daily Habits That Are Destroying Your Microbiome (And You Don't Know It): A Scientific Look at Health
- Світлана Бурмей
- 2 days ago
- 7 min read

The invisible ecosystem within us
Modern man is accustomed to believing that he is in complete control of his body and health. We count calories, try to avoid viruses, buy vitamins and hope that our genes determine the duration of our life. However, revolutionary discoveries in recent years in the field of molecular biology and 4P medicine (personalized, predictive, preventive and patient-centered) prove that we are controlled by trillions of microorganisms. According to scientists, the number of cells in the human body is about 30 trillion, while the number of bacterial cells reaches 38 trillion. We are a giant symbiotic "superorganism".
For a long time, the term "dysbacteriosis" was used in medicine, but today such concepts are somewhat outdated, and scientists operate with the concept of "dysbiosis" - a violation of the balance and ratio of microorganisms. Our microbiome is a set of genes of all microorganisms (bacteria, viruses, microscopic fungi) that inhabit our mucous membranes, skin and intestines. It forms our immunity, synthesizes vitamins, neurotransmitters and even dictates food preferences. However, every day, performing routine actions, we unknowingly deal this system a devastating blow. Asking ourselves what harms the microbiome , we often look for global environmental disasters, ignoring our own routine actions. In this article, we will analyze in detail the hidden causes of dysbacteriosis , analyze how our bad habits destroy the intestines from the inside, and how innovative medicine helps restore the lost balance.
Habit 1: The Cult of Ultra-Processed Food and Fiber Deficiency
The most important factor that determines the health of our bacteria is our diet. Changes in diet and eating behavior are determining factors, since we primarily provide nutrition to our own microorganisms, and it is they that determine our food preferences. Modern industrialized humans have lost hundreds of species of beneficial bacteria in their intestines compared to people living in non-urbanized regions.
The main problem is that almost 60% of the calories people consume are ultra-processed foods, which have had their nutrients removed and their sugar and chemical additives added. We are chronically deficient in dietary fiber. What happens when we don’t feed our gut bacteria fiber? If you don’t feed your gut bacteria, they start eating you.
The walls of our intestines are covered with a protective mucus (mucin), which keeps microbes at a safe distance from the epithelial cells. If microbes lack plant food, they begin to eat this mucous membrane as a backup source of nutrition, gradually destroying it. This leads to increased permeability of the intestinal walls (leaky gut syndrome). Bacteria and their toxins enter places in the body where they should not be, the immune system sounds the alarm, and chronic systemic inflammation occurs. The absence of beneficial bacteria contributes to chronic inflammation, damaging the intestinal epithelium.

Habit 2: Living in a state of chronic stress ("Escape from the Predator")
We tend to think that stress only affects our nervous system, but it is one of the most powerful destroyers of the microbiome. Renowned neuroscientist Robert Sapolsky explains in his research the mechanism of interaction between stress and digestion. Any crisis forces the body to stop long-term energy-consuming projects, which includes digestion.
When we are constantly stressed, our brain sends a signal to shut down our digestive system. Moreover, in a state of chronic stress, the walls of the stomach and intestines stop repairing themselves. As Sapolsky notes, the body is saying, "I'll do it tomorrow, right now there's a predator chasing us." Environmental and psychological stress shuts down repair, and it's against this backdrop that bacteria (such as Helicobacter pylori ) are able to punch holes in the stomach walls, causing ulcers.
Chronic stress alters the acidity and motility of the gastrointestinal tract, inhibiting the growth of beneficial lacto- and bifidobacteria. Accordingly, the gut-brain axis is disrupted, the synthesis of serotonin and GABA (which are partially produced by the microbiota) decreases, which drives a person into even deeper depression.
Habit 3: Uncontrolled intake of medications and "blind" probiotics
Antibiotics, nonsteroidal anti-inflammatory drugs (NSAIDs), and proton pump inhibitors (PPIs) have become a routine part of modern life. Uncontrolled antibiotic consumption acts like carpet bombing on the microbiome, destroying both infectious agents and our commensal (native) protective flora.
But there is another, no less dangerous habit - trying to restore the intestines after treatment with random probiotics from the pharmacy. Professor of microbiology Nadiya Boyko emphasizes that prescribing a probiotic after antibiotics, which is simply actively advertised, is "an even greater evil." Your native microflora has already suffered, and you are introducing a huge dose of foreign bacteria there, which begin to aggressively compete for resources and displace those useful remnants of the microbiota that are trying to survive. In microbiology, there are no absolutely good and bad bacteria (except for direct pathogens); it all depends on the balance and individual environment. Blindly taking drugs provokes a conflict of strains, which leads to acute flatulence and pain.
Habit 4: Obsessing over "cleanliness" and detoxification
The beauty industry often promotes the idea that our intestines are polluted and need mechanical cleansing (detox). However, aggressive strict diets, laxative teas or colon hydrotherapy procedures simply destroy the intestines. The intestines cannot and should not be sterilely clean! By washing out the mythical "slags", people physically wash away their protective mucous layer and trillions of commensal bacteria, leaving the mucous membrane completely defenseless against pathogens.
The same category includes excessive use of antiseptics in everyday life. Lack of contact with the natural environment leads to a sharp decrease in the biodiversity of the microbiome, which is a direct path to the development of atopic dermatitis and food allergies.

Habit 5: Sedentary lifestyle
We often do not associate physical activity with digestion, but it has been scientifically proven that people who exercise regularly have a much richer and more diverse intestinal microflora than those who lead a sedentary lifestyle. Physical activity stimulates blood circulation, saturates cells with oxygen and affects peristalsis, creating favorable conditions for the development of beneficial strains. Lack of mobility is a direct path to stagnation in the intestines and activation of putrefactive processes.
Ediens Solutions: From Chaos to Personalized Medicine
Understanding how deeply these daily habits destroy our "superorgan", Ukrainian biotechnology company Ediens proposes to abandon the methods of "blind" guessing in favor of evidence-based 4P medicine.
1. Deep diagnostics of the microbiome (Omics profile) : Any analysis that is taken incorrectly is a useless analysis. The company does not conduct outdated bacterial culture, but genetic (NGS) and metabolomic analysis of the microbiome. This allows you to detect the DNA of all microorganisms, determine your unique enterotype, species balance (Shannon index) and the level of production of protective substances (for example, short-chain fatty acids). This allows you to identify the exact causes of dysbiosis and create a map of your health.
2. Personalized nutrition plan : There are no universal diets. If you give an apple to different people, each person will process it in their own way and take in a different amount of energy. Thanks to proprietary IT algorithms, the company compares the results of a genetic test, blood tests and the patient's medical history to create an individual nutrition plan. Your diet is selected so that local products act as prebiotics, feeding exclusively your beneficial bacteria.
3. Targeted correction with pharmabiotics: If the microbiome has already been destroyed by antibiotics or stress, targeted therapy is prescribed. Instead of random supplements, proprietary niche pharmabiotics are used. For example, “ My Second Brain. Intestinal Microbiome ” (14-day course in a sachet) contains clinically proven strains that specifically stop fermentation processes and restore damaged mucosa. For those whose microbiome has suffered from nervous exhaustion, the pharmabiotic “ Metabolic Antistress ” has been developed , which physiologically reduces the effects of chronic stress and improves sleep.
Moreover, the highest level of biohacking from Ediens is the creation of an Individual Bank of Commensal Microbiota. By isolating and preserving your own healthy bacteria today, you get the best biological insurance for restoring the body after any future crises or illnesses.
Conclusion
Our health is under subtle but devastating attack every day. Ultra-processed, fiber-free foods force bacteria to “eat” our own protective mucus. Chronic stress stops the repair processes of the GI tract. Aggressive detoxes, a sedentary lifestyle, and random probiotics after antibiotics are killing the ecosystem, leaving us alone with chronic fatigue, bloating, and systemic inflammation. To stop this war on our own body, we need to change our focus. By understanding what is harming the microbiome and abandoning the “one pill fits all” approach, we must turn to precise genetic diagnostics and personalized correction. Using innovative nutritional algorithms and evidence-based pharmabiotics from Ediens, you can not only remove the symptoms, but also build a strong foundation for an active and healthy longevity.
Short questions and answers (Q&A)
1. What are the main causes of dysbiosis in the life of a modern person? Answer: The main causes of microbial balance disturbance (dysbiosis) are the lack of dietary fiber in the diet (due to the cult of ultra-processed food), life in a state of chronic stress, uncontrolled intake of antibiotics and other medications, a sedentary lifestyle, and excessive passion for aggressive "detox" procedures and sterility.
2. What is the most damaging dietary habit to the microbiome? Answer: The most damaging is the lack of fiber. Almost 60% of modern humans’ calories come from ultra-processed foods and sugar. If bacteria are deprived of plant fiber, they begin to seek alternative nutrition and destroy (eat) the protective mucous layer (mucin) of the intestines themselves, which causes systemic inflammation and increased permeability syndrome.
3. How do stress and bad habits destroy the intestines at the cellular level? Answer: In a state of severe psychological stress, the body activates the "fight or flight" response. At this point, it stops all energy-consuming processes, including digestion and repair (restoration) of the walls of the stomach and intestines. Motor activity slows down, acidity changes, and pathogenic bacteria get the opportunity to attack the mucous membrane without hindrance, provoking ulcers and inflammation.
4. Why is taking any pharmacy probiotics "just in case" a bad habit? Answer: There are no absolutely universal medicines in microbiology. If you take random probiotics after a course of antibiotics or simply for prevention, foreign strains from the capsule enter into a fierce competitive conflict with the remnants of your own (commensal) microflora. Instead of treatment, this often provokes even deeper dysbiosis and flatulence. Correction should be exclusively personalized based on genetic analysis.
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