It not only influences our intestinal health, the development of allergies and autoimmune diseases, but also our mental well-being.
In this blog, we present ten fascinating facts about the microbiome that you definitely shouldn't miss!
1. They are more bacteria than human
It may sound surprising, but when we consider the number of cells in our body, the number of bacteria, viruses, yeasts, and fungi actually exceeds the number of human cells. Due to their tiny size, they are barely noticeable to us, yet all the microorganisms in the microbiome account for about 1.5 kg of our total body weight.
2. The microbiome is not only found in the gut
The gut flora is often discussed in the context of the microbiome. However, microorganisms that belong to the microbiome are also found in all parts of our body that come into contact with the outside world, such as the skin, respiratory tract, and genital tract. Nevertheless, the intestines harbor the largest number of these microorganisms, making the gut flora a significant factor influencing your health.
3. Your microbiome is as unique as a fingerprint
It is believed that every person's microbiome consists of approximately 1,000 different bacterial species. In terms of total diversity, the microbiome contains over 10,000 different species. The individual composition of the microbiome is influenced by factors such as genetic predisposition, lifestyle, and exposure to microorganisms. Therefore, every person's microbiome is unique. Despite this uniqueness, certain similarities exist within certain groups of people. For example, people who have similar dietary habits or live in the same household often exhibit similar microbial profiles.
4. The foundation of the microbiome is laid at birth
The composition of the microbiome is significantly shaped right from birth. The difference between a natural birth and a cesarean section has a direct impact on the microbiome. There are many factors that influence the composition of the microbiome, including diet, lifestyle, medications, and environmental factors.
5. An imbalance in the microbiome reflects an imbalance in the body
A balanced ratio of intestinal bacteria is essential for our health. A disturbed balance and the predominance of certain microorganisms, or a relative deficiency of required bacterial strains, can lead to health problems. A great deal of research is currently being conducted in this area, and an increasing number of diseases are being linked to adverse changes in the microbiome. These include inflammatory bowel diseases, cardiovascular diseases, certain types of cancer, autoimmune diseases, allergies, and neurological disorders such as Parkinson's, Alzheimer's, and depression.
6. Part of the immune system develops in the intestine
The gut is home to numerous immune cells, not least due to its enormous surface area, which is 100 times larger than the surface of the skin. The gut microbiome therefore plays a crucial role in the development and regulation of our immune system. A balanced microbiome plays a crucial role in identifying invaders and distinguishing between "harmful" and "non-harmful."
7. The composition of the microbiome influences mental health
There is increasing evidence that the microbiome has communication pathways with the nervous system and the brain. This complex bidirectional communication is known as the gut-brain axis. Some bacteria are capable of producing hormones and neurotransmitters such as serotonin, dopamine, and GABA. Thus, the composition of the microbiome can have a direct impact on one's well-being, and behavioral disorders have also been linked to changes in the microbiome. The gut, and thus the gut microbiome, is sometimes referred to as our "second brain."
8. You are what you eat.
What you eat largely determines the composition of your microbiome. Healthy, fiber-rich foods like vegetables, fruits, whole grains, nuts, and legumes lead to a healthy microbiome composition. Fermented foods like yogurt and kefir also contain good strains of bacteria. What you eat not only determines the nutrients you consume, but also determines the composition of your microbiome, thus having a major impact on your health.
9. Stress, lack of exercise and medication can negatively affect the composition of the microbiome
Unfortunately, we are increasingly exposed to factors that can negatively impact our microbiome. These include stress, lack of exercise, smoking, alcohol, and medications such as antibiotics, acid reducers, painkillers, and antidepressants. The effects of these influences often lead to a reduction in bacterial diversity or an increased growth of unfavorable bacterial strains. Such a shift in the microbiome profile can increase the risk of obesity, metabolic disorders, or autoimmune diseases.
10. Strengthening the microbiome with dietary supplements
A healthy diet is crucial for a healthy microbiome. However, simple measures such as getting enough sleep, mindful meal planning, and chewing thoroughly can also be beneficial. In addition, you can support your microbiome with dietary supplements. For example, polyunsaturated omega-3 fatty acids contribute to the diversity of the microbiome. They support the integrity of the intestinal wall and can help reduce chronic inflammation of the intestinal wall. Probiotics, which contain bacterial strains such as Lactobacillus and Bifidobacteria cultures, are also beneficial and lead to a better balance of microorganisms in the gut.
Nurture the hidden world in your body
We've already highlighted the importance of a healthy microbiome for your health. However, many people unknowingly have an imbalanced microbiome, which can lead to chronic health issues. Therefore, pay careful attention to all these microorganisms in and on your body, as they significantly influence your health!
Allvital offers a variety of products that have a positive effect on the microbiome and the intestines:
- ProBio 14 contains a combination of 14 natural bacterial cultures, including Lactobacillus and Bifidobacteria strains, which are also found in foods like yogurt, cheese, and sauerkraut. It also contains prebiotics such as fructooligosaccharides (FOS) and inulin, which feed the "good" gut bacteria.
- DHA (docosahexaenoic acid) and EPA (eicosapentaenoic acid) are essential polyunsaturated fatty acids belonging to the omega-3 fatty acid class. In addition to their numerous health benefits, these fatty acids help promote microbiome diversity and support the integrity of the intestinal lining.
- Gut-Brain Complex was specifically developed to support the gut-brain axis. It contains, among other ingredients, sodium propionate in the form of propionic acid, which acts as an important energy source for intestinal epithelial cells.
- Enzyme Complex contains essential digestive enzymes such as amylase, protease, lactase, lipase, and cellulase, as well as phytochemicals and bitter substances from natural sources such as kiwi, pineapple, algae, and yucca palm. This product was specially developed to promote the digestion of carbohydrates, proteins, and fats, helping to relieve intestinal mucosa.
