Skip to main content

Table 3 Inhibitory effect of the bacteriocin from the tested LAB on histamine accumulation of histamine-forming bacteria isolated from Myeolchi-jeot

From: Inhibitory effect of bacteriocin-producing lactic acid bacteria against histamine-forming bacteria isolated from Myeolchi-jeot

Histamine-forming bacteria

Histamine content (mg/L)

Control

Bacteriocin-producing LAB

MCL11

MCL12

MCL13

MCL14

MCL15

Bacteriocin concentration (BU/mL)

 

100

200

100

200

100

200

100

200

100

200

Bacillus licheniformis MCH01

1699.3 ± 35.6

1086.9 ± 31.2*

863.2 ± 22.3*

1668.4 ± 45.4

1681.5 ± 24.8

1679.5 ± 28.1

1673.2 ± 15.9

1667.3 ± 40.0

1702.5 ± 12.4

1671.5 ± 23.6

1715.2 ± 39.1

Serratia marcescens MCH02

1987.2 ± 27.8

1979.1 ± 16.3

1995.8 ± 20.5

1423.5 ± 14.1*

1016.3 ± 10.7*

1964.3 ± 30.5

1990.5 ± 9.9

1619.1 ± 9.8*

1426.3 ± 20.4*

1964.0 ± 13.8

1980.5 ± 34.1

Staphylococcus xylosus MCH03

2257.4 ± 30.7

1805.8 ± 21.7*

1653.7 ± 10.1*

2234.1 ± 13.2

2294.0 ± 17.5

754.3 ± 12.5*

518.5 ± 16.1*

2219.8 ± 29.4

2273.4 ± 26.0

2281.3 ± 41.2

2270.3 ± 11.6

Aeromonas hydrophila MCH04

1655.5 ± 41.2

1603.8 ± 30.8

1682.3 ± 25.5

1690.3 ± 33.4

1682.5 ± 26.1

1518.2 ± 17.6*

1305.8 ± 20.4*

1633.9 ± 8.7

1690.5 ± 22.8

909.7 ± 11.4*

825.5 ± 18.8*

Morganella morganii MCH05

2869.4 ± 49.0

2805.3 ± 10.2

2811.5 ± 20.7

2897.0 ± 36.1

2815.9 ± 7.5

2900.5 ± 16.4

2822.4 ± 13.8

1915.4 ± 30.7*

1688.5 ± 21.2*

2809.9 ± 18.4

2894.6 ± 33.8

  1. Data are presented as mean ± standard deviation (SD) from three independent experiments
  2. *Significantly differ (P < 0.05) from the control group by paired t test