Symptoms such as unexplained abdominal bloating, prolonged periods of diarrhea, constipation, and foul-smelling stools may be indicative of impaired intestinal flora.
This community of microorganisms is essential in the proper functioning of the human body, since as various studies have underlined, it promotes the digestion of food substances and the specialization of the immune system , among other functions.
Do you know why an imbalance of the gut microbiota can happen? Have you ever wondered what to do if the intestinal flora is damaged? Resolving all of this is essential for proper functioning of the intestinal tract and general well-being. Therefore, here we tell you everything you need to know about the subject.
About dysbiosis
The imbalance of the intestinal flora responds to a specific term, dysbiosis. As microbiological studies have collected, this word refers to the imbalance of the normal microbiota, due to qualitative or quantitative changes in its composition, in its functioning, distribution or metabolic activities.
There are three types of dysbiosis:
Loss of beneficial bacteria for the functioning of the gastrointestinal tract.
Overgrowth of human pathogenic bacteria.
Loss of a general bacterial biodiversity.
The normal microbiota is the set of bacterial microorganisms that populate various areas of the human body and, without a doubt, the most relevant is the one present in the gastrointestinal tract.
According to the study cited above, there are more than 10 14 bacterial cells in the intestine, with more than 1000 different species. The Bacterioidetes and Firmicutes groups are the dominant ones.
In a healthy individual, there is a balance between intestinal bacterial colonies, as these self-regulate among them, and the host’s immune system also maintains normality.
When this homeostatic balance is broken, either by external or internal factors, the aforementioned dysbiosis occurs. This leads to a series of complications that we will see below.
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