Table 4.
The faecal concentration of organic acids of the BALB/c mice on days 1, 7, 10 (day 3 post infection) and 14 (day 7 post infection)
| Acid (mmol/L) | Group | Day | |||
|---|---|---|---|---|---|
| 1 | 7 | 10 | 14 | ||
| Lactic | NC1 |
28.33 ± 1.82 **IC,***NC2 |
25.29 ± 1.86 | 26.51 ± 1.53 | 25.42 ± 1.91 |
| NC2 | 15.13 ± 1.08a | 19.63 ± 1.37 | 22.47 ± 1.27b | 24.56 ± 2.39 | |
| IC | 18.86 ± 1.67 | 28.28 ± 3.65 | 23.91 ± 0.69 | 22.71 ± 2.46 | |
| LAB |
41.41 ± 3.17c **NC1, ***NC2, IC |
19.36 ± 1.97d | 13.06 ± 1.29a | 29.15 ± 4.03b | |
| Acetic | NC1 | 64.86 ± 9.10 | 57.53 ± 5.86 | 51.72 ± 4.24 | 65.6 ± 3.95 |
| NC2 | 45.32 ± 4.42 | 52.11 ± 2.72c,A |
85.48 ± 3.70d **IC, LAB,***NC1 |
72.23 ± 3.40B | |
| IC | 64.24 ± 7.16 | 76.49 ± 18.06 | 56.48 ± 6.18 | 55.17 ± 8.29 | |
| LAB | 67.95 ± 7.26 | 65.04 ± 5.39 | 60.97 ± 4.14 | 73.99 ± 4.44 | |
| Propionic | NC1 | 33.91 ± 4.88 | 30.29 ± 1.82 | 24.50 ± 2.35 | 33.38 ± 3.49 |
| NC2 | 21.95 ± 2.06a | 30.05 ± 1.87b | 30.79 ± 2.03 | 29.08 ± 2.65 | |
| IC | 26.79 ± 3.60 | 29.35 ± 3.34 | 22.87 ± 1.70 | 22.95 ± 4.60 | |
| LAB |
37.52 ± 3.22a **NC2 |
26.06 ± 3.30b | 28.58 ± 1.31 | 32.93 ± 3.65 | |
| Succinic | NC1 | 15.97 ± 1.79 | 17.02 ± 3.15 | 14.19 ± 1.74 | 16.72 ± 2.78 |
| NC2 | 6.98 ± 1.00c | 17.50 ± 1.49d |
18.60 ± 1.41 *LAB |
13.65 ± 1.34 | |
| IC | 16.99 ± 2.30 | 21.86 ± 3.53 | 11.54 ± 1.69 | 18.30 ± 1.97 | |
| LAB |
20.40 ± 1.66 ***NC2 |
22.50 ± 3.47 | 13.74 ± 1.17 a |
32.37 ± 3.58b **NC1, IC,***NC2 |
|
| Acetoacetic | NC1 | 69.92 ± 5.54A | 84.93 ± 2.93 | 73.58 ± 3.52B | 75.94 ± 4.17 |
| NC2 | 60.17 ± 4.16A | 69.76 ± 2.58 |
79.26 ± 2.81B *LAB, **IC |
75.82 ± 2.72 | |
| IC | 58.16 ± 3.61 | 66.69 ± 7.34 | 61.55 ± 3.75 | 54.34 ± 3.64 | |
| LAB | 87.75 ± 4.88 | 70.82 ± 4.56 | 63.37 ± 3.68 |
79.58 ± 3.02 ***IC |
|
| Butyric | NC1 | 27.55 ± 2.49 | 24.26 ± 2.83 | 21.88 ± 2.07 | 19.97 ± 2.16 |
| NC2 | 17.70 ± 1.38a | 23.92 ± 2.21 |
27.56 ± 2.14 **IC, LAB |
29.30 ± 4.42b *IC, LAB |
|
| IC |
25.61 ± 3.35 *LAB |
27.56 ± 3.42 **LAB |
15.60 ± 1.56 | 16.17 ± 3.16 | |
| LAB | 16.38 ± 0.52 | 15.77 ± 1.19 | 14.30 ± 1.37 | 17.43 ± 1.14 | |
| Valeric | NC1 | 14.74 ± 1.08 | 15.36 ± 2.70 |
11.01 ± 1.28 *IC |
15.11 ± 1.11 |
| NC2 | 14.01 ± 1.02 | 12.36 ± 0.95 | 17.34 ± 2.53 | 16.23 ± 5.07 | |
| IC | 12.31 ± 1.32 | 9.86 ± 1.14 | 9.59 ± 1.00 | 7.42 ± 1.10 | |
| LAB | 12.52 ± 1.15 | 11.95 ± 1.16 | 11.96 ± 0.66 | 9.63 ± 0.55 | |
Control NC1 (n = 16), control NC2 (alginite, n = 16), IC (alginite + Salm. Typhimurium CCM 7205NAL, n = 17), LAB (alginite + Lact. reuteri CCM 8617 + Salm. Typhimurium CCM 7205NAL, n = 17). The results are expressed as the mean ± SD. *P < 0.05, **P < 0.01, ***P < 0.001 (statistical differences between groups). a,bP < 0.05, A,BP < 0.01, c,dP < 0.001 (statistical differences within groups)