TABLE 1.

MIC determinations of GO and GP against human enteric pathogens and commensals^a

Bacterium	GO assay			GP assay
	No. of strains tested	MIC (mg/ml)		No. of strains tested	MIC (mg/ml)
		24 h	48 h		24 h	48 h
Human enteric pathogens
Bacillus cereus	1	0.08	0.17
Escherichia coli O55	1	5.5	5.5	1	12.5	25
Escherichia coli O128	1	2.75	2.75	1	12.5	25
Escherichia coli O112	1	2.75	5.5	1	3.13	3.13
Shigella boydiib	1	1.37	2.75	1	6.25	6.25
Shigella flexnerib	1	1.37	2.75	1	6.25	6.25
Shigella sonneib	4	2.75	2.75–5.5	3	12.5	12.5
Vibrio fluvialisb	1	2.75	2.75
Vibrio metschnikoviib	1	0.02	0.34
Vibrio parahaemolyticusb	1	0.04	0.08
Yersinia enterocoliticab	3	0.17–0.34	0.68	2	6.25	6.25
Listeria monocytogenesb	2	0.02	0.02–0.08	2	6.25	25
Salmonella enterica serovar Enteritidisb	2	5.5	5.5	3	6.25	12.5–25
Salmonella enterica serovar Infantisb	1	2.75	5.5	1	6.25	25
Salmonella enterica serovar Senftenbergb	2	5.5	5.5	1	12.5	25
Salmonella enterica serovar Typhimuriumb	3	0.34–2.75	0.68–5.5	3	6.25–12.5	12.5–25
Campylobacter jejuni	4	0.16–0.32c	0.16–0.32d	4	3.13–12.5c	3.13–25d
Campylobacter coli	1	0.16c	0.49d	1	3.13c	6.25d
Campylobacter lari	1	0.16c	0.49d	1	1.59–3.13c	3.13d
Commensal enteric bacteria
Bacteroides fragilis	2	0.02–0.04	0.04	1	6.25	6.25
Bacillus subtilus	3	0.17	0.17–0.68
Enterobacter aerogenes	1	0.68	0.68	1	6.25	6.25
Enterococcus faecalisb	1	0.34	0.34
Escherichia coli	13	0.34–2.75	0.34–5.5	4	3.13–12.5	6.25–25
Klebsiella aerogenes	1	0.04	0.17	1	12.5	12.5
Proteus vulgaris	1	1.37	2.74
Lactobacillus acidophilus	5	0.17–2.75	0.34–2.75	2	6.25	12.5
Streptococcus faecalisb	2	0.34	0.34
Streptococcus mutans	1	0.08	0.08
Streptococcus pyogenes	1	0.02	0.04

^aEach MIC determination was performed in triplicate per bacterial isolate. Range values refer to MICs determined for the different enteric isolates tested. 

^bEnteric isolates. 

^cMICs were determined at 48 h. 

^dMICs were determined at 72 h.