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Table 2 Optical density of different L. plantarum strains and pH of different postbiotic produced by using reconstituted media supplemented with different levels of inulin

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

Treatments OD pH
P11.I12 2.06 ± 0.03e 4.05 ± 0.008g
P1.I2 2.02 ± 0.03f 4.12 ± 0.003e
P1.I3 1.99 ± 0.00fg 4.15 ± 0.008d
P1.I4 1.98 ± 0.003g 4.15 ± 0.003d
P1.I5 1.98 ± 0.003g 4.15 ± 0.003d
P1.I6 1.98 ± 0.003de 4.15 ± 0.005g
P2.I1 2.00 ± 0.00f 4.04 ± 0.003e
P2.I2 2.00 ± 0.003fg 4.06 ± 0.003fg
P2.I3 1.99 ± 0.003fg 4.06 ± 0.006g
P2.I4 1.99 ± 0.003g 4.07 ± 0.003f
P2.I5 2.0 ± 0.003fg 4.08 ± 0.00f
P2.I6 2.0 ± 0.003de 4.07 ± 0.003g
P3.I1 2.16 ± 0.006d 3.94 ± 0.01h
P3.I2 2.16 ± 0.003d 3.91 ± 0.006i
P3.I3 2.23 ± 0.005bc 3.91 ± 0.00i
P3.I4 2.23 ± 0.003bc 3.90 ± 0.003i
P3.I5 2.24 ± 0.003ab 3.87 ± 0.003kl
P3.I6 2.24 ± 0.00ab 3.87 ± 0.003k
P4.I1 2.20 ± 0.003cd 3.88 ± 0.003k
P4.I2 2.18 ± 0.006d 3.87 ± 0.005k
P4.I3 2.19 ± 0.006cd 3.84 ± 0.003m
P4.I4 2.20 ± 0.006cd 3.83 ± 0.00m
P4.I5 2.24 ± 0.003b 3.80 ± 0.0035n
P4.I6 2.20 ± 0.003cd 3.85 ± 0.00l
P5.I1 1.97 ± 0.003gh 4.34 ± 0.00c
P5.I2 1.94 ± 0.005h 4.37 ± 0.006b
P5.I3 1.94 ± 0.008hi 4.37 ± 0.003ab
P5.I4 1.94 ± 0.003hi 4.38 ± 0.010ab
P5.I5 1.93 ± 0.003hi 4.38 ± 0.01a
P5.I6 1.92 ± 0.003i 4.38 ± 0.005ab
P6.I1 2.25 ± 0.005ab 3.90 ± 0.003ij
P6.I2 2.26 ± 0.005ab 3.88 ± 0.005jk
P6.I3 2.26 ± 0.005ab 3.88 ± 0.003k
P6.I4 2.27 ± 0.005ab 3.87 ± 0.00k
P6.I5 2.28 ± 0.003a 3.85 ± 0.003kl
P6.I6 2.27 ± 0.003ab 3.85 ± 0.003lm
  1. a-nMeans (mean of OD and pH ± 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%).