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Table 1 Modified bacteriocin activity (MAU/ml) score rank of 36 combinations of postbiotics produced by using reconstituted media supplemented with different levels of inulin against pathogens

From: Inhibitory activity of postbiotic produced by strains of Lactobacillus plantarum using reconstituted media supplemented with inulin

Treatments P. acidilactici VRE L. monocytogenes S. enterica E. coli Score4
  MAU/mL Rank3 MAU/mL Rank MAU/mL Rank MAU/mL Rank MAU/mL Rank
P31.I52 7866.67 ± 133.33a 1 6488.84 ± 88.88a 1 2240.00 ± 0.00bc 3 433.33 ± 3.33g 7 _ 6 162
P3.I6 7200.00 ± 0.00bc 4 6044.40 ± 88.88cd 5 2453.33 ± 53.33a 1 433.33 ± 3.33g 7 _ 6 157
P2.I5 7866.67 ± 133.33a 1 6399.96 ± 0.00ab 2 1226.66 ± 26.66d 5 193.33 ± 1.66k 12 _ 6 154
P2.I1 7866.67 ± 133.33a 1 6399.96 ± 0.00ab 2 1226.66 ± 26.66d 5 186.66 ± 1.66k 13 _ 6 153
P3.I1 7066.67 ± 133.33c 5 6222.18 ± 88.88bc 4 2186.66 ± 53.33c 4 380.00 ± 0.00hi 9 _ 6 152
P3.I4 7200.00 ± 0.00bc 4 5688.85 ± 88.88f 9 2293.33 ± 53.33b 2 386.66 ± 3.33f 8 _ 6 151
P3.I2 6800.00 ± 0.00cde 7 6222.18 ± 88.88bc 4 2186.66 ± 53.33c 4 380.00 ± 0.00hi 9 _ 6 150
P2.I6 7466.67 ± 133.33b 2 6399.96 ± 0.00ab 2 1120.00 ± 0.00de 9 193.33 ± 1.66k 12 _ 6 149
P2.I3 7333.33 ± 133.33b 3 6488.84 ± 88.88a 1 1146.66 ± 26.6de 8 170.00 ± 0.00l 14 _ 6 148
P4.I5 7066.67 ± 133.33c 5 5066.63 ± 0.00d 10 1226.66 ± 26.66g 5 446.66 ± 3.33f 6 _ 6 148
P6.I5 6266.67 ± 133.33gh 11 4888.86 ± 88.88gh 12 1200.00 ± 0.00de 6 813.33 ± 6.66b 2 153.33 ± 3.33a 1 148
P6.I6 6400.00 ± 0.00fg 10 4888.86 ± 88.88gh 12 1200.00 ± 0.00de 6 906.66 ± 6.66a 1 146.66 ± 3.33abc 3 148
P2.I4 7466.67 ± 133.33b 2 6222.18 ± 88.88bc 4 1173.33 ± 26.6de 7 170.00 ± 0.00l 14 _ 6 147
P3.I3 6666.67 ± 133.3def 8 6044.40 ± 88.88cd 5 2186.66 ± 53.33c 4 373.33 ± 3.33i 10 _ 6 147
P2.I2 7200.00 ± 0.00bc 4 6399.96 ± 0.00ab 2 1120.00 ± 0.00e 9 170.00 ± 0.00l 14 _ 6 145
P6.I4 6266.67 ± 133.33gh 4 5066.64 ± 0.00hi 10 1200.00 ± 0.00de 6 786.66 ± 6.66c 3 136.66 ± 3.33c 5 145
P4.I6 6666.67 ± 133.3def 8 4977.75 ± 88.88gh 11 1200.00 ± 0.00de 6 446.66 ± 3.33f 6 _ 6 143
P6.I2 6400.00 ± 0.00fg 10 4799.97 ± 0.00hi 13 1200.00 ± 0.00de 6 733.33 ± 6.6d 4 140 ± 0.00bc 4 143
P6.I1 6400.00 ± 0.00fgh 10 4622.19 ± 88.88de 15 1200.00 ± 0.00de 6 746.66 ± 6.66e 5 150 ± 0.00ab 2 142
P4.I1 6933.33 ± 133.33cd 6 4977.75 ± 88.88gh 11 1200.00 ± 0.00de 6 373.33 ± 3.33i 10 _ 6 141
P4.I2 6933.33 ± 133.33cd 6 4888.85 ± 88.88gh 12 1200.00 ± 0.00de 6 373.33 ± 3.33i 10 _ 6 140
P6.I3 6133.33 ± 133.33gh 12 4711.08 ± 88.88i 14 1200.00 ± 0.00de 6 786.66 ± 6.66c 3 136.66 ± 3.33c 5 140
P1.I1 6666.67 ± 133.3def 8 6399.96 ± 0.0ab 2 693.33 ± 13.33f 10 120.00 ± 0.00m 15 _ 6 139
P4.I4 6666.67 ± 133.3def 8 4799.97 ± 0.00c 13 1200.00 ± 0.00de 6 380.00 ± 0.00hi 9 _ 6 138
P1.I2 6666.67 ± 266.6def 8 6399.96 ± 0.00ab 2 693.33 ± 13.33f 10 110.00 ± 0.00mno 17 _ 6 137
P1.I6 6400.00 ± 0.00fg 10 6399.96 ± 0.00ab 2 693.33 ± 13.33f 10 108.00 ± 1.66mno 18 _ 6 134
P4.I3 6533.33 ± 133.3efg 9 4977.75 ± 88.88gh 11 1120.00 ± 0.00e 9 360.00 ± 0.00j 11 _ 6 134
P1.I5 6533.33 ± 133.3efg 9 6222.18 ± 88.88bc 4 693.33 ± 13.33f 10 105.00 ± 0.00no 19 _ 6 132
P5.I1 6666.67 ± 133.3def 8 6222.18 ± 88.88bc 4 586.66 ± 13.33gh 14 110.00 ± 0.00mno 17 _ 6 131
P1.I3 6000.00 ± 0.00h 13 6399.96 ± 0.00ab 2 666.66 ± 13.33fg 11 108.00 ± 1.66mno 18 _ 6 130
P5.I3 6000.00 ± 0.00h 13 6311.07 ± 88.88abc 3 600.00 ± 0.00gh 13 120.00 ± 0.00m 15 _ 6 130
P5.I4 6000.00 ± 0.00h 13 6311.07 ± 88.88abc 3 586.66 ± 13.33gh 14 116.66 ± 1.66mn 16 _ 6 128
P5.I2 6666.67 ± 133.3def 8 6222.18 ± 88.88bc 4 586.66 ± 13.33gh 14 100.00 ± 0.00° 22 _ 6 126
P1.I4 6266.67 ± 133.3fgh 11 5955.51 ± 88.88de 6 640.00 ± 0.00fgh 12 103.00 ± 1.66° 20 _ 6 125
P5.I6 6000.00 ± 0.00h 13 5866.63 ± 0.00def 7 600.00 ± 0.00gh 13 101.66 ± 1.66° 21 _ 6 120
P5.I5 6000.00 ± 0.00h 13 5777.74 ± 88.88ef 8 573.33 ± 13.33h 15 103.33 ± 1.66° 20 _ 6 118
  1. a-oMeans (mean of modified bacteriocin activity ± SEM) in the same column with common superscripts are non-significantly different. 1P1-P6 = different postbiotics (RG11, RG14, RI11, UL4, TL1 and RS5), which were numbered 1, 2, 3, 4, 5, 6. 2I1-I6 = Inulin levels (0, 0.2, 0.4, 0.6, 0.8 and 1%). 3Rank of modified bacteriocin activity against single indicator strain, 4Score is the sum of single indicator score as a subtraction of 36 and rank number (score = 36-rank). The treatment with higher score has stronger inhibitory activity against 5 above-mentioned indicator strains. It was arranged in descending order in the column.