Screening - a method for identifying an effective substances against halitosis, gingivitis or periodontosis

摘要

The present invention relates to a screening - a method for identifying an effective substances against halitosis, gingivitis or periodontosis, test - kit for determining effective substances against halitosis, gingivitis or periodontosis, the use of methionine - gamma - lyases (metase) for determining effective substances against halitosis, gingivitis or periodontosis; further comprising a test methods for determining the activity of substances against halitosis, gingivitis or periodontosis, as well as a process for preparing a pharmaceutical composition against halitosis, gingivitis or periodontosis.