USE AND METHODS FOR PREVENTING AND/OR TREATING ORAL MALODOUR

摘要

Described is a microorganism belonging to the group of lactic acid bacteria which is able to drastically reduce the peptide concentration in saliva thereby depleting the substrate used by anaerobic microorganisms of the oral micro-flora which are the causative agent for oral malodour. Moreover, described is a microorganism belonging to the group of lactic acid bacteria which is able to stimulate the growth of Streptococcus salivarius but does not stimulate the growth of Streptococcus mutans and/or Porphyromonas gingivalis. Also described are compositions containing the above-mentioned microorganisms, their use for preventing and/or treating oral malodour and/or halitosis and to methods for preventing and/or treating oral malodour and/or halitosis.