Table 2.
Samples | Concentration (mg/mL) | Probiotic count (log cfu/mL) | |||
---|---|---|---|---|---|
B. bifidum | B. adolescentis | B. infantis | L. acidophilus | ||
FOS | 0 | 0.38 ± 0.04Ab | 0.32 ± 0.04Ac | 0.42 ± 0.05Ac | 0.48±0.07Ab |
0.5 | 2.10 ± 0.05ABa | 1.94 ± 0.13Bb | 1.88 ± 0.08Bb | 2.33 ± 0.07Aa | |
1.0 | 2.18 ± 0.05ABa | 2.14 ± 0.09Bab | 2.04 ± 0.06Bab | 2.42 ± 0.10Aa | |
1.5 | 2.31 ± 0.05ABa | 2.24 ± 0.08ABa | 2.15 ± 0.10Ba | 2.44 ± 0.09Aa | |
2.0 | 2.17 ± 0.12ABa | 2.20 ± 0.07ABab | 2.07±0.06Bab | 2.42 ± 0.11Aa | |
2.5 | 2.17 ± 0.07Ba | 2.17 ± 0.07Bab | 2.02 ± 0.06Bab | 2.41 ± 0.07Aa | |
PSPAs | 0 | 0.41 ± 0.04Ac | 0.31 ± 0.06Bb | 0.41 ± 0.05Ab | 0.50 ± 0.04Ab |
0.5 | 0.94 ± 0.03ABb | 0.85 ± 0.04Bab | 0.93 ± 0.04ABa | 1.06 ± 0.05Aab | |
1.0 | 1.05 ± 0.03Ba | 0.99 ± 0.05BCa | 0.92 ± 0.06Ca | 1.11 ± 0.06Aa | |
1.5 | 1.11 ± 0.04Aa | 0.94±0.03Ba | 0.91 ± 0.04Ba | 1.13 ± 0.05Aa | |
2.0 | 1.02 ± 0.05ABa | 0.86 ± 0.05Bab | 0.91 ± 0.06Ba | 1.10 ± 0.06Aa | |
2.5 | 0.93 ± 0.09Bb | 0.82 ± 0.05Cab | 0.89 ± 0.07BCa | 1.05 ± 0.05Aab | |
P1 | 0 | 0.40 ± 0.05Ab | 0.30 ± 0.06Bc | 0.42 ± 0.06Ac | 0.49 ± 0.05Ab |
0.5 | 1.43 ± 0.05Bab | 1.36 ± 0.04Bb | 1.39 ± 0.06Bb | 1.70 ± 0.06Aab | |
1.0 | 1.61 ± 0.07Bab | 1.51 ± 0.06BCa | 1.46 ± 0.05Ca | 1.75 ± 0.07Aa | |
1.5 | 1.69 ± 0.06Aa | 1.54 ± 0.05Ba | 1.40 ± 0.04Ba | 1.73 ± 0.07Aa | |
2.0 | 1.50 ± 0.05Bab | 1.53 ± 0.04Ba | 1.38 ± 0.07Bb | 1.71 ± 0.06Aa | |
2.5 | 1.41 ± 0.04BCab | 1.50 ± 0.07Ba | 1.36 ± 0.05Cb | 1.68 ± 0.04Aab | |
P2 | 0 | 0.42 ± 0.07Ac | 0.32 ± 0.07Bb | 0.43 ± 0.07Ab | 0.50 ± 0.06Ac |
0.5 | 1.08 ± 0.06Ab | 0.81 ± 0.05Bab | 0.90 ± 0.05Ba | 1.09 ± 0.04Ab | |
1.0 | 1.22 ± 0.06Aa | 0.93 ± 0.06Ba | 0.96 ± 0.04Ba | 1.14 ± 0.06Aab | |
1.5 | 1.21 ± 0.08Aa | 0.89 ± 0.07Cab | 1.02 ± 0.06Ba | 1.18 ± 0.04Aa | |
2.0 | 1.13 ± 0.06Aab | 0.87 ± 0.05Bab | 0.98 ± 0.06Ba | 1.15 ± 0.05Aab | |
2.5 | 1.07 ± 0.04Ab | 0.85 ± 0.07Bab | 0.97 ± 0.06Aa | 1.11 ± 0.06Aab | |
P3 | 0 | 0.44 ± 0.06Ab | 0.31 ± 0.05Ab | 0.42 ± 0.06Ab | 0.48 ± 0.07Ab |
0.5 | 1.05 ± 0.03Aab | 0.84 ± 0.06Bab | 0.88 ± 0.05Ba | 1.04 ± 0.04Aab | |
1.0 | 1.18 ± 0.04Aa | 0.88 ± 0.04Ba | 0.90±0.05Ba | 1.13 ± 0.05Aa | |
1.5 | 1.16 ± 0.06Aa | 0.89 ± 0.06Ba | 0.92 ± 0.06Ba | 1.11 ± 0.05Aa | |
2.0 | 1.12 ± 0.04Aa | 0.87 ± 0.08Ba | 0.88 ± 0.05Ba | 1.09 ± 0.06Aab | |
2.5 | 1.07±0.05Aab | 0.84 ± 0.06Bab | 0.86 ± 0.07Ba | 1.05 ± 0.05Aab | |
P4 | 0 | 0.41 ± 0.04Bc | 0.32 ± 0.06Bb | 0.43±0.04Bb | 0.51 ± 0.06Ab |
0.5 | 0.72 ± 0.03Bb | 0.64±0.06Cab | 0.71 ± 0.05Ba | 0.82 ± 0.04Aab | |
1.0 | 0.87 ± 0.02Aa | 0.70 ± 0.05Ba | 0.73 ± 0.06Ba | 0.90±0.05Aa | |
1.5 | 0.86 ± 0.04Aa | 0.74 ± 0.04Aa | 0.72 ± 0.08Aa | 0.85 ± 0.05Aab | |
2.0 | 0.78 ± 0.03Aab | 0.70 ± 0.06Aa | 0.71 ± 0.05Aa | 0.83 ± 0.05Aab | |
2.5 | 0.74 ± 0.04Aab | 0.67 ± 0.06Bab | 0.69 ± 0.05Ba | 0.79 ± 0.04Aab | |
P5 | 0 | 0.42 ± 0.05Bb | 0.31 ± 0.05Bb | 0.42±0.06Bb | 0.51 ± 0.06Ab |
0.5 | 0.74 ± 0.03Aab | 0.62 ± 0.03Bab | 0.68 ± 0.04Ba | 0.78 ± 0.04Aab | |
1.0 | 0.85 ± 0.03Aa | 0.71 ± 0.06Ba | 0.70 ± 0.05Ba | 0.82±0.05Aa | |
1.5 | 0.79 ± 0.04Aab | 0.69 ± 0.07Ba | 0.68 ± 0.06Ba | 0.80±0.05Aa | |
2.0 | 0.75 ± 0.03Aab | 0.67 ± 0.08Ba | 0.66 ± 0.07Ba | 0.76±0.07Aab | |
2.5 | 0.73 ± 0.03Aab | 0.65 ± 0.07Bab | 0.65 ± 0.07Ba | 0.73 ± 0.07Aab |
Data were expressed as means ± SD. Different capital letters indicate significant differences (P < 0.05) in the probiotic counts among different bacteria. Different lowercase letters indicate significant differences (P < 0.05) in the probiotic count among different concentrations.