Table 4.
The BA-producing abilities of the isolated strains with corresponding precursor.
| Strain | Histamine (histidine; mg/L) | Tyramine (tyrosine; mg/L) | Tryptamine (tryptophan; mg/L) | β-Phenethylamine (phenylalanine; mg/L) | Putrescine (ornithine monohydrochloride; mg/L) | Putrescine (agmatine sulfate salt; mg/L) | Cadaverine (lysine; mg/L) | Total BAs (mg/L) |
|---|---|---|---|---|---|---|---|---|
| N-1 | ND | 717.31 ± 4.67 b | ND | 55.88 ± 0.22 d | 407.34 ± 2.74 c | 0.90 ± 0.38 a | 5.19 ± 0.48 b | 1186.62 ± 8.49 b |
| N-2 | ND | 726.67 ± 0.98 c | ND | 56.88 ± 2.27 d | 417.63 ± 0.93 d | 3.69 ± 0.06 b | 7.71 ± 0.18 d | 1212.58 ± 4.42 cd |
| B-1 | ND | 897.47 ± 1.88 f | ND | 42.81 ± 2.13 a | 470.84 ± 3.89 e | 5.01 ± 0.18 c | 10.94 ± 0.90 f | 1427.07 ± 8.98 e |
| B-2 | ND | 739.38 ± 6.94 d | ND | 55.48 ± 2.87 d | 415.33 ± 1.22 d | 6.33 ± 0.02 d | 8.94 ± 0.14 e | 1225.46 ± 11.19 d |
| G-1 | ND | 683.87 ± 2.28 a | ND | 48.15 ± 0.58 b | 380.04 ± 0.23 a | 5.27 ± 1.14 c | 6.08 ± 0.09 c | 1123.41 ± 4.32 a |
| G-2 | ND | 727.34 ± 5.44 c | ND | 51.99 ± 1.28 c | 409.24 ± 1.22 c | 6.22 ± 0.08 d | 9.57 ± 0.06 e | 1204.36 ± 8.08 c |
| GAN | ND | 759.01 ± 1.22 e | ND | 71.21 ± 0.32 e | 385.60 ± 1.61 b | 3.44 ± 0.13 b | 4.11 ± 0.59 a | 1223.46 ± 3.87 d |
Different letters (a, b, c, etc.) indicate significantly different means at P < 0.05 [analysis of variance (ANOVA)].