Table 1.
Minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of carvacrol against Staphylococcus aureus (S. aureus) and Escherichia coli O157:H7 (E. coli O157:H7) isolated from clinical bovine mastitis cases

Compounds MIC
MBC
S. aureus E. coli O157:H7 S. aureus E. coli O157:H7

Carvacrol (mg/mL) 15 16 20 32
Gentamicin (µg/mL) 0.25 0.25 0.25 0.25