Abstract
The intestinal microbiota are forming the special system in the human body, whose composition and function has been recognized only partially. Probiotics are living micro-organisms of the human originate, who are supporting for human health.
The intestinal microbiota change, which are induced due to antibiotics therapy, dietary change and a new preparation of meal can participate in arising incidence of autoimmune mediated disease, like as inflammatory bowel diseases, celiac disease and various type of allergic reaction.The most utilizing in clinical practic today are: Escherichia coli strain Nissle 1917, Lactobacilus rhamnosus, Lactobacilus rutei and Saccharomyces boulardii.