Korean Journal of Microbiology

Indexed in /covered by CAS, KoreaScience & DOI/Crossref:eISSN 2383-9902   pISSN 0440-2413

Table. 4.

Table. 4.

Chemical characteristics of fermented pickled vegetable made by single or mixed cultures of biogenic amines-forming strain and probiotic lactic acid bacteria

Starter pH Titrability (%) Lactic acid content (mg/L)
0 10 30 60 0 10 30 60 0 10 30 60
Non-inoculated 6.12 ± 0.08a 3.98 ± 0.05c 3.85 ± 0.02c 3.90 ± 0.01c 0.11 ± 0.01a 0.71 ± 0.03a 1.32 ± 0.11a 1.26 ± 0.08a ND 152.47 ± 20.13b 289.63 ± 18.21c 223.69 ± 20.40b
Enterococcus faecalis D08 6.19 ± 0.05a 3.71 ± 0.01bc 3.60 ± 0.05bc 3.66 ± 0.09bc 0.09 ± 0.01a 0.88 ± 0.02ab 1.55 ± 0.10ab 1.48 ± 0.01ab ND 180.75 ± 35.26bc 355.28 ± 36.95d 274.75 ± 45.61c
Lactobacillus sakei AJ29 + E. faecalis D08 6.29 ± 0.01a 3.45 ± 0.09ab 3.32 ± 0.06a 3.35 ± 0.04ab 0.14 ± 0.00a 1.14 ± 0.04c 1.76 ± 0.01b 1.80 ± 0.05c ND 216.34 ± 50.74cd 407.15 ± 40.81e 355.13 ± 17.42d
Leuconostoc sp. D82 6.22 ± 0.02a 3.48 ± 0.03ab 3.50 ± 0.04b 3.55 ± 0.01b 0.12 ± 0.00a 0.91 ± 0.03b 1.51 ± 0.16ab 1.33 ± 0.06a ND 110.56 ± 11.69a 169.75 ± 29.21a 112.58 ± 28.65a
Pediococcus halophilus AJ22 + Leuconostoc sp. D82 6.17 ± 0.09a 3.28 ± 0.11a 3.34 ± 0.03a 3.47 ± 0.07b 0.10 ± 0.01a 1.19 ± 0.02c 1.93 ± 0.07c 1.71 ± 0.04bc ND 186.45 ± 28.75bc 240.36 ± 27.13b 203.48 ± 43.11b
Enterococcus faecium D12 6.28 ± 0.03a 3.55 ± 0.10b 3.62 ± 0.02bc 3.75 ± 0.06c 0.13 ± 0.00a 0.96 ± 0.09b 1.45 ± 0.03a 1.37 ± 0.05a ND 206.96 ± 23.95c 300.58 ± 18.55c 256.11 ± 16.94bc
Leuconostoc mesenteroides AJ13 + E. faecium D12 6.25 ± 0.04a 3.39 ± 0.02ab 3.42 ± 0.08ab 3.45 ± 0.08b 0.13 ± 0.01a 1.05 ± 0.05bc 1.72 ± 0.03b 1.59 ± 0.02b ND 228.94 ± 14.52cd 336.74 ± 42.78d 288.41 ± 27.00c
Enterococcus faecalis D51 6.34 ± 0.11a 3.57 ± 0.07b 3.67 ± 0.01bc 3.78 ± 0.10c 0.14 ± 0.01a 0.92 ± 0.02b 1.47 ± 0.08a 1.46 ± 0.06ab ND 197.52 ± 26.93bc 291.34 ± 33.52c 220.85 ± 39.21b
Lactobacillus sakei AJ29 + E. faecalis D51 6.20 ± 0.02a 3.26 ± 0.04a 3.11 ± 0.05a 3.14 ± 0.05a 0.14 ± 0.02a 1.26 ± 0.05c 1.69 ± 0.03b 1.55 ± 0.06b ND 240.77 ± 44.71d 364.88 ± 30.73d 281.64 ± 35.87c

All values are the mean ± SD of the three replicates.

Values with the different letters in a column are significantly different (p < 0.05).

ND, not detected.

Korean J. Microbiol. 2021;57:265-79 https://doi.org/10.7845/kjm.2021.1089
© 2021 Korean J. Microbiol.