Table 1. Antibacterial activity of clove oil against Cronobacter sakazakii and Salmonella Enteritidis
| Bacteria\Type | Clove oil (Syzygium aromaticum) |
| With addition | Without addition |
| Cronobacter sakazakii | − | + |
| Salmonella Enteritidis | − | + |
| Negative control | + | + |
−, not grow means inhibition; +, grow means no inhibition.