JKAOH Journal of Korean Acadomy of Oral Health
pISSN 1225-388X eISSN 2093-7784

Table. 2.

Antimicrobial activity of oral pathogens by mentha herb extracts

Strains Concentration (mg/ml)

0 1 2 3 4 5

Diameter of clear zone (mm)
S. mutans/KCTC 3065 0.00±0.00 11.00±0.50* 13.00±0.00* 13.70±0.30* 14.70±0.30* 15.70±0.30*
P. gingivalis/KCTC 5352 0.00±0.00 0.00±0.00 0.00±0.00 0.00±0.00 11.70±0.30* 14.00±0.60*

*P<0.001.

J Korean Acad Oral Health 2020;44:67~72 https://doi.org/10.11149/jkaoh.2020.44.2.67
© Journal of Korean Academy of Oral Health