Table 3.
Samples | Concentration (mg/mL) | pH values of mediums | |||
---|---|---|---|---|---|
B. bifidum | B. adolescentis | B. infantis | L. acidophilus | ||
FOS | 0 | 6.58 ± 0.19Aa | 6.44 ± 0.15ABa | 6.48 ± 0.14ABa | 6.11 ± 0.21Ba |
0.5 | 4.40 ± 0.11Ab | 4.18 ± 0.18Bb | 4.45 ± 0.12Aab | 4.29 ± 0.18Bab | |
1.0 | 4.36 ± 0.09Ab | 4.05 ± 0.18Bc | 4.30 ± 0.15Ab | 4.15 ± 0.18Bb | |
1.5 | 4.27 ± 0.12ABb | 4.12 ± 0.13Bb | 4.38 ± 0.14Aab | 4.30 ± 0.14Aab | |
2.0 | 4.38 ± 0.07Ab | 4.15 ± 0.13Bb | 4.42 ± 0.18Aab | 4.28 ± 0.19ABab | |
2.5 | 4.37 ± 0.08Ab | 4.16 ± 0.08Bb | 4.36 ± 0.28Ab | 4.31 ± 0.10ABab | |
PSPAs | 0 | 6.53 ± 0.18Aa | 6.41 ± 0.20Aa | 6.48 ± 0.26Aa | 6.17 ± 0.26Ba |
0.5 | 4.88 ± 0.19Aab | 4.99 ± 0.18Bb | 4.91 ± 0.16Ab | 4.85 ± 0.13Aab | |
1.0 | 4.76 ± 0.18Bb | 4.83 ± 0.20Abc | 4.83 ± 0.28Ab | 4.71 ± 0.16Bb | |
1.5 | 4.71 ± 0.22Bb | 4.79 ± 0.14Bc | 4.90 ± 0.22Ab | 4.77 ± 0.24Bb | |
2.0 | 4.86 ± 0.24Aab | 4.86 ± 0.19Abc | 4.85 ± 0.14Ab | 4.78 ± 0.18Bb | |
2.5 | 4.87 ± 0.21ABab | 4.81 ± 0.20Bbc | 4.93 ± 0.17Ab | 4.82 ± 0.18Bab | |
P1 | 0 | 6.48 ± 0.14Aa | 6.47 ± 0.30Aa | 6.52 ± 0.23Aa | 6.15 ± 0.30Ba |
0.5 | 4.73 ± 0.12Aab | 4.40 ± 0.14Bb | 4.66 ± 0.16ABab | 4.64 ± 0.18ABb | |
1.0 | 4.61 ± 0.11Ab | 4.34 ± 0.22Bb | 4.54 ± 0.27Ab | 4.55 ± 0.24Ab | |
1.5 | 4.68 ± 0.08Ab | 4.20 ± 0.20Bb | 4.57 ± 0.18Ab | 4.52 ± 0.11ABb | |
2.0 | 4.73 ± 0.14Aab | 4.30 ± 0.17Bb | 4.60 ± 0.24Ab | 4.65 ± 0.30Ab | |
2.5 | 4.69 ± 0.10Ab | 4.35 ± 0.17Bb | 4.58 ± 0.23ABb | 4.57 ± 0.17ABb | |
P2 | 0 | 6.55 ± 0.19Aa | 6.46 ± 0.20ABa | 6.54 ± 0.12Aa | 6.33 ± 0.18Ba |
0.5 | 4.90 ± 0.17Aab | 4.73 ± 0.22Bb | 4.97 ± 0.16Ab | 4.82 ± 0.21ABb | |
1.0 | 4.78 ± 0.20Ab | 4.61 ± 0.16Bb | 4.84 ± 0.20Ab | 4.71 ± 0.28ABb | |
1.5 | 4.72 ± 0.23ABb | 4.61 ± 0.20Bb | 4.85 ± 0.21Ab | 4.75 ± 0.21ABb | |
2.0 | 4.80 ± 0.11Bb | 4.69 ± 0.23Bb | 4.93 ± 0.24Ab | 4.81 ± 0.24Bb | |
2.5 | 4.88 ± 0.22Aab | 4.60 ± 0.18Bb | 4.88 ± 0.17Ab | 4.76 ± 0.19ABb | |
P3 | 0 | 6.51 ± 0.14Aa | 6.49 ± 0.16Aa | 6.55 ± 0.20Aa | 6.31 ± 0.21Ba |
0.5 | 4.94 ± 0.14Aab | 4.74 ± 0.27Bb | 4.98 ± 0.21Aab | 4.93 ± 0.15Aab | |
1.0 | 4.81 ± 0.27Ab | 4.60 ± 0.17Bb | 4.84 ± 0.16Ab | 4.81 ± 0.16Ab | |
1.5 | 4.87 ± 0.20ABb | 4.63 ± 0.24Bb | 4.93 ± 0.28Aab | 4.88 ± 0.17Ab | |
2.0 | 4.81 ± 0.26Bb | 4.73 ± 0.11Cb | 4.85 ± 0.28Bb | 4.92 ± 0.23Aab | |
2.5 | 4.92 ± 0.13Aab | 4.64 ± 0.13Bb | 4.96 ± 0.26Aab | 4.86 ± 0.18Ab | |
P4 | 0 | 6.49 ± 0.13Aa | 6.47 ± 0.27Aa | 6.51 ± 0.15Aa | 6.34 ± 0.20Ba |
0.5 | 5.06 ± 0.23Bb | 4.98 ± 0.26Bb | 5.21 ± 0.22Aab | 5.05 ± 0.06Bab | |
1.0 | 5.03 ± 0.14ABb | 4.86 ± 0.09Bb | 5.10 ± 0.27Ab | 4.97 ± 0.20ABb | |
1.5 | 4.96 ± 0.25Bc | 4.89 ± 0.21Bb | 5.16 ± 0.32Ab | 4.92 ± 0.14Bb | |
2.0 | 5.06 ± 0.25ABb | 4.96 ± 0.19Bb | 5.21 ± 0.32Aab | 5.02 ± 0.19Bab | |
2.5 | 5.12 ± 0.25Aab | 4.85 ± 0.32Bb | 5.13 ± 0.27Ab | 4.98 ± 0.22ABb | |
P5 | 0 | 6.47 ± 0.09Aa | 6.51 ± 0.17Aa | 6.49 ± 0.12Aa | 6.24 ± 0.23Ba |
0.5 | 4.94 ± 0.25Bc | 4.92 ± 0.23Bb | 5.18 ± 0.24Ab | 5.02 ± 0.22ABb | |
1.0 | 4.91 ± 0.14ABc | 4.83 ± 0.16Bb | 5.10 ± 0.28Ab | 5.09 ± 0.15Ab | |
1.5 | 5.04 ± 0.16Bb | 4.89 ± 0.12Cb | 5.02 ± 0.20Bb | 5.17 ± 0.30Aab | |
2.0 | 5.15 ± 0.20Aab | 4.94 ± 0.23Ab | 5.10 ± 0.15Ab | 5.09 ± 0.17Ab | |
2.5 | 5.05 ± 0.28Ab | 4.89 ± 0.12Bb | 5.08 ± 0.22Ab | 5.04 ± 0.30Ab |
Data were expressed as means ± SD. Different capital letters indicate significant differences (P < 0.05) in the probiotic count among different bacteria. Different lowercase letters indicate significant differences (P < 0.05) in the probiotic count among different concentrations.