Update of the list of qualified presumption of safety (QPS) recommended microorganisms intentionally added to food or feed as notified to EFSA

Abstract

The qualified presumption of safety (QPS) provides a generic pre-assessment of the safety ofmicroorganisms intended for use in the food or feed chains, to support the work of EFSA’s ScientificPanels. QPS assessment allows a fast track evaluation of strains belonging to QPS taxonomic units(TUs): species for bacteria, yeast, fungi, protists/microalgae and families for viruses. QPS TUs areassessed for their body of knowledge and safety. Safety concerns related to a QPS TU are reflected,when possible, as‘qualifications’, which should be tested at strain and/or product level. Based on thepossession of potentially harmful traits by some strains,filamentous fungi, bacteriophages, oomycetes,streptomycetes,Enterococcus faecium,Escherichia coliandClostridium butyricumare excluded fromthe QPS assessm