From: Carvacrol and p-cymene inactivate Escherichia coli O157:H7 in apple juice
A | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Antimicrobial treatment | Time (days) | |||||||||
0 | 1 | 2 | 3 | 4 | 7 | 12 | 15 | 19 | 20 | |
Control, no additions | - | - | - | - | - | - | - | - | - | - |
Control, E. coli O157:H7 inoculated | + | + | + | + | - | - | - | - | - | - |
Carvacrol, 1.25 mM | + | ± | - | - | - | - | - | - | - | - |
Cymene, 1.25 mM | + | ± | ± | - | - | - | - | - | - | - |
B | ||||||||||
Antimicrobial treatment | Time (days) | |||||||||
0 | 1 | 2 | 3 | 4 | 7 | 12 | 15 | 19 | 20 | |
Control, no additions | - | - | - | - | - | - | - | - | - | - |
Control, E. coli O157:H7 inoculated | + | + | + | + | + | + | + | + | + | - |
Carvacrol 1.25 mM | + | - | - | - | - | - | - | - | - | - |
Cymene 1.25 mM | + | - | - | - | - | - | - | - | - | - |