[Modern concept of the makeup of intestinal microflora in healthy adults]

Analysis of the literature data on the significance of normal intestinal microbial population in the vital activity of the organism, and also on the sequelae of unfavourable shifts in the intestinal microecology is presented. The results of personal studies on the composition of normal microbial population in healthy adults are discussed; criteria for the assessment of normal intestinal biocenosis are given. The importance of bifidum flora is emphasized, and the necessity of its correction in various pathological conditions is underlined.