| Supplement tested in Chromocult Coliform agar art. no. 1.10426. | 
                                 | 
                            
                                                                                                                                                    
                                | Recovery on test medium - Escherichia coli DSM 502 | 
                                ≥ 70 % | 
                            
                                                                                                                                                    
                                | - Citrobacter freundii ATCC 8090 | 
                                ≥ 70 % | 
                            
                                                                                                                                                    
                                | Growth - Aeromonas hydrophila ATCC 7966 (WDCM 00063) | 
                                inhibited | 
                            
                                                                                                                                                    
                                | - Pseudomonas aeruginosa ATCC 27853 (WDCM 00025) | 
                                inhibited | 
                            
                                                                                                                                                    
                                | - Bacillus licheniformis ATCC 14580 (WDCM 00068) | 
                                inhibited | 
                            
                                                                                                                                                    
                                | - Staphylococcus aureus ATCC 6538 (WDCM 00032) | 
                                inhibited | 
                            
                                                                                                                                                    
                                | Colony colour - Escherichia coli DSM 502 | 
                                blue | 
                            
                                                                                                                                                    
                                | - Citrobacter freundii ATCC 8090 | 
                                red | 
                            
                                                                                                                                                    
                                | Incubation: 24 hrs.; 35 °C; aerobic. | 
                                 |