R. Fuller et Gr. Gibson, MODIFICATION OF THE INTESTINAL MICROFLORA USING PROBIOTICS AND PREBIOTICS, Scandinavian journal of gastroenterology, 32, 1997, pp. 28-31
Probiotics and prebiotics modulate the composition of the human gut mi
crobiota. The beneficial effects may result from suppression of harmfu
l microorganisms or stimulation of organisms Which contribute in a pos
itive way to the nutrition and health of the host. Both types of suppl
ement represent an attempt to reconstitute the gut flora to its normal
composition which has been adversely affected by dietary and environm
ental stresses.