stamp that did not cause enterocolitis, and bifidobacteria itself was first obtained by scientist andre titiersolated it from the chest after its discovery, yew offered milk to all newborns who have problems with the gastrointestinal tract to give bifidobacteria the term probiotics was introduced and stiluval, and in 1989 roy fuller described them positive properties that have a beneficial effect on all patients after almost 20 years , probiotics began to be used not only for humans, but also for animals. probiotics prebiotics and symbiotics what they are and how they differ from each other, we will find out right now olesya leonidovna hello hello leonidovna sedokova senior lecturer of the department of hygiene and medical ecology of the belarusian medical academy of postgraduate education physician hygienist healthy lifestyle, the main topic of scientific research is the problem of nutrition in organized children's groups the author and co-author of more than 30 scientific papers and teaching aids regularly makes presentations and at international and republican scientific conferences on nutr