title: [Gastrointestinal flora and health in man and animal].
abstract: A balanced and stable gastro-intestinal microflora is of vital importance for the optimum function of the gastro-intestinal tract and consequently for the health of man and animals. The gastro-intestinal microflora is a very complex ecosystem, the current knowledge of which is still very limited. It is obvious that the intestinal flora has a protective function (prevention of infection). In addition it has a positive effect on nutrition (digestion, effects on physiology, production of vitamins). Changes in diet, stress, the use of antibiotics and excessive hygiene all bring about changes in the micro-biological ecosystem and consequently changes in health conditions. Knowledge about the microbial ecology of the intestine is also of importance in the prevention of zoonoses. Recently, increasing attention is being paid to the development of methods to influence the composition of the gastro-intestinal microflora in man and animals by probiotics (dried cells or fermented food). These concepts will be dealt with in the present paper and, in addition some of the possible uses will be discussed.
authors.affiliation: Faculteit Diergeneeskunde RUU, vakgroep Voedingsmiddelen-van Dierlijke, Oorsprong, Utrecht.
authors.forename: J H
authors.initials: JH
authors.lastname: Huis in 't Veld
mesh_terms: D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D004064:Digestive System / Q000382:microbiology*; D004068:Digestive System Physiological Phenomena; D004463:Ecology; D006801:Humans; D007109:Immunity; D017053:Infection Control; D009747:Nutritional Physiological Phenomena
vernacular_title: Gastro-enterale flora en gezondheid van mens en dier.