Objective: The aim: To study the state of the intestinal microbiota (ІМ) in patients with Nonalcoholic fatty liver disease (NAFLD) and to determine changes in its composition at the level of basic phylotypes.
Patients And Methods: Materials and methods: The study included 114 patients with NAFLD with metabolic disorders and 64 patients of control group. Determination of the composition of the ІМ at the level of major phylotypes was performed by identifying total bacterial DNA and DNA of Bacteroidetes, Firmicutes and Actinobacteria by quantitative polymerase chain reaction (PCR) in real time (qRT-PCR) using universal primers for the 16S rRNA gene and taxon-specific primers of production (Thermo Fisher Scientific).