. 2022 Jul 13;77(3):427–435. doi: 10.1007/s11130-022-00983-2

Table 4.

Antimicrobial activity of neutralized juices against bacterial strains tested by diffusion assay

Tested juice	Zone of inhibition [mm]
	Gram-positive test strains
	Staphylococcus aureus			Enterococcus faecalis			Listeria monocytogenes		Listeria inocua	Bacillus cereus		Clostridium perfringens
	G3	2G	01	24	11	07	67	74	LI0001	1	9	Clpe0001
Elderberry	0	0	16 ± 1.6^c	0	0	0	18 ± 1.2^c	19 ± 0.5^c	15 ± 0.9^c	17 ± 0.9^c	17 ± 1.2^c	0
Chokeberry	19 ± 0.5^c	19 ± 1.2^c	17 ± 1.6^c	0	0	0	20 ± 0.5^c	19 ± 0.8^c	20 ± 0.8^b	21 ± 0.5^b	20 ± 0.8^b	0
Cranberry	20 ± 1.6^c	21 ± 1.7^b	20 ± 0.0^b	20 ± 1.2^a	20 ± 1.2^a	23 ± 1.2^a	20 ± 0.5^c	20 ± 0.9^c	22 ± 1.2^b	20 ± 0.0^b	20 ± 0.9^b	20 ± 0.0^a
Wild rose	22 ± 2.2^c	12 ± 2.1^d	14 ± 0.0^d	0	0	0	13 ± 0.9^d	13 ± 0.9^e	0	0	0	0
Japanese quince	32 ± 0.9^a	30 ± 0.0^a	30 ± 0.5^a	22 ± 1.2^a	18 ± 0.0^b	18 ± 0.0^b	28 ± 0.9^a	30 ± 0.5^a	24 ± 0.0^a	25 ± 0.9^a	22 ± 0.0^b	17 ± 0.5^b
Sea buckthorn	25 ± 0.9^b	23 ± 0.5^b	20 ± 0.9^b	0	0	0	25 ± 0.0^b	25 ± 0.5^b	25 ± 0.9^a	22 ± 0.9^b	25 ± 0.5^a	0
Noni	0	0	0	0	0	0	19 ± 0.5^c	17 ± 0.9^d	20 ± 0.0^b	0	0	0
	Gram-negative test strains
	Escherichia coli				Klebsiella pneumonie		Salmonella typhimurium		Salmonella enteritidis	Pseudomonas aeruginosa		Pseudomonas fluorescens
	31	22	26	34	003		63 s	235	61 s	PA0001		ATCC13625
Elderberry	0	0	0	0	0		0	0	0	0		0
Chokeberry	0	0	0	0	0		0	0	0	0		0
Cranberry	24 ± 0.9^a	22 ± 0.0^a	22 ± 0.5^a	19 ± 1.2^a	0		20 ± 1.2^b	22 ± 0.5^a	20 ± 1.7^a	0		0
Wild rose	0	0	0	0	0		0	14 ± 0.5^b	0	0		0
Japanese quince	0	0	22 ± 0.5^a	20 ± 0.9^a	0		24 ± 1.7^a	22 ± 0.0^a	20 ± 0.0^a	23 ± 0.9^a		0
Sea buckthorn	0	0	0	20 ± 0.9^a	0		20 ± 0.5^b	19 ± 1.2^a	22 ± 0.9^a	21 ± 0.9^a		20 ± 0.5^a
Noni	0	0	0	0	0		0	0	0	0		0

Statistical analysis was performed by one-way ANOVA using the Tukey’s post hoc test: different letters in the same column indicate statistical significance (p ≤ 0.05)