Table 2.
Disk diffusion of 60% EtOH, hot water extracts from Lindera obtusiloba Blume against foodborne pathogens

Extracts	Strains	Clear zone on plate (mm)1)
		Concentration (mg/mL)
		3.1	6.25	12.5	25	50	100
		60% EtOH	E.coli O157:H7	14.002)	17.50	19.00	24.00	27.50^a	30.00^ab
			E.coli	13.50	18.00	21.00	23.00	25.00^b	28.50^b
Salmonella typhimurium			15.00	18.50	22.00	24.00	27.00^ab	30.50^ab
Staphylococcus aureus	15.00		19.00	21.50	25.00	27.00^ab	30.50^ab
MRSA	14.00		18.00	22.00	24.50	26.50^ab	31.50^a
Bacillus cereus	15.00		17.50	21.00	21.00	22.50^c	25.001^c
Hot water	E.coli O157:H7	9.50	11.00	14.75	17.75	20.75	23.50^bc
	E.coli	9.75	11.25	16.25	18.50	20.50	23.50^abc
	Salmonella typhimurium	10.00	12.00	17.50	19.00	21.00	24.00^ab
	Staphylococcus aureus	11.00	12.50	16.50	20.00	22.00	25.50^a
	MRSA	10.00	11.50	14.50	19.50	22.00	25.00^ab
	Bacillus cereus	11.00	13.25	15.00	16.75	18.50	21.00^c

Disk diameter (8 mm) was included
)Mean ± SD of duplicated experiments
a-csignificance among strains at the same concentration (p<0.05)