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Table 2 Real-time PCR quantification of bifidobacteria and lactobacilli

From: Impact of a synbiotic food on the gut microbial ecology and metabolic profiles

Subject Time point 16S rrn operons/μg fecal genomic DNA (mean ± SD)
   Bifidobacterium B. longum Lactobacillus L. helveticus
1 T0 9.4 × 106 ± 3.7 × 106 3.2 × 106 ± 1.5 × 106 2.6 × 106 ± 9.6 × 105 0.0 ± 0.0
  T1 4.1 × 106 ± 8.3 × 105 1.1 × 106 ± 2.9 × 105 1.9 × 106 ± 9.9 × 105 4.5 × 102 ± 2.9 × 102
2 T0 8.9 × 107 ± 3.1 × 107 4.2 × 107 ± 3.6 × 107 1.1 × 105 ± 5.6 × 104 9.0 × 101 ± 6.2 × 101
  T1 1.6 × 107 ± 5.0 × 106 4.7 × 106 ± 2.9 × 105 5.1 × 105 ± 2.4 × 105 2.6 × 103 ± 2.8 × 102
3 T0 4.0 × 108 ± 3.6 × 107 8.6 × 106 ± 2.6 × 106 5.6 × 104 ± 3.5 × 104 0.0 ± 0.0
  T1 2.4 × 108 ± 2.5 × 107 2.4 × 107 ± 2.9 × 106 2.6 × 105 ± 1.6 × 105 2.8 × 103 ± 1.8 × 103
4 T0 2.6 × 108 ± 2.8 × 107 2.3 × 107 ± 2.9 × 106 1.6 × 105 ± 1.0 × 103 2.1 × 103 ± 8.7 × 101
  T1 5.8 × 108 ± 1.2 × 107 3.7 × 107 ± 3.1 × 106 1.2 × 105 ± 2.7 × 104 1.6 × 103 ± 2.2 × 102
5 T0 3.1 × 106 ± 8.6 × 105 9.8 × 105 ± 2.8 × 105 1.9 × 104 ± 5.8 × 103 0.0 ± 0.0
  T1 2.4 × 106 ± 7.3 × 105 9.5 × 105 ± 3.4 × 105 6.1 × 104 ± 3.4 × 104 3.5 × 102 ± 2.3 × 102
6 T0 1.7 × 108 ± 3.8 × 107 6.5 × 106 ± 2.4 × 105 2.7 × 105 ± 1.2 × 105 0.0 ± 0.0
  T1 6.2 × 108 ± 4.2 × 107 3.5 × 107 ± 2.0 × 105 1.7 × 105 ± 1.1 × 105 0.0 ± 0.0
7 T0 6.4 × 107 ± 4.8 × 106 3.4 × 107 ± 1.2 × 106 4.0 × 105 ± 1.7 × 105 9.0 × 101 ± 8.2 × 101
  T1 7.5 × 107 ± 1.2 × 106 4.6 × 107 ± 5.5 × 106 9.2 × 105 ± 4.9 × 105 1.4 × 104 ± 3.2 × 103
8 T0 1.8 × 106 ± 5.8 × 105 6.0 × 105 ± 3.6 × 105 1.0 × 106 ± 1.0 × 106 0.0 ± 0.0
  T1 4.1 × 106 ± 8.5 × 105 1.3 × 106 ± 9.7 × 105 1.7 × 105 ± 1.7 × 105 0.0 ± 0.0
9 T0 4.4 × 106 ± 2.8 × 105 3.0 × 106 ± 2.3 × 106 9.2 × 105 ± 9.0 × 105 3.0 × 103 ± 1.1 × 103
  T1 5.6 × 106 ± 1.4 × 105 3.8 × 106 ± 1.3 × 106 2.0 × 106 ± 1.0 × 106 1.8 × 103 ± 1.7 × 103
10 T0 1.0 × 108 ± 1.8 × 107 7.0 × 107 ± 4.5 × 107 7.7 × 105 ± 7.6 × 105 0.0 ± 0.0
  T1 3.3 × 108 ± 7.7 × 107 4.3 × 107 ± 2.5 × 107 1.3 × 106 ± 1.2 × 106 3.2 × 103 ± 2.7 × 103
11 T0 4.1 × 106 ± 7.5 × 105 1.2 × 106 ± 2.5 × 105 5.1 × 105 ± 4.1 × 105 6.0 × 102 ± 3.8 × 102
  T1 3.4 × 107 ± 6.2 × 105 3.1 × 107 ± 1.0 × 107 7.8 × 105 ± 7.7 × 105 1.7 × 104 ± 3.1 × 103
12 T0 3.4 × 105 ± 7.6 × 104 7.5 × 102 ± 3.0 × 101 1.7 × 107 ± 1.1 × 107 0.0 ± 0.0
  T1 1.3 × 106 ± 7.0 × 105 2.0 × 105 ± 9.3 × 104 5.8 × 105 ± 5.6 × 105 3.6 × 103 ± 6.4 × 102
13 T0 3.5 × 107 ± 1.6 × 106 1.2 × 107 ± 2.6 × 105 1.8 × 105 ± 1.0 × 105 0.0 ± 0.0
  T1 2.3 × 107 ± 3.8 × 106 4.6 × 106 ± 4.4 × 105 2.5 × 105 ± 1.8 × 105 1.8 × 102 ± 4.3 × 101
14 T0 1.1 × 107 ± 6.9 × 105 2.3 × 106 ± 1.6 × 106 1.1 × 106 ± 1.8 × 105 0.0 ± 0.0
  T1 5.4 × 107 ± 1.7 × 107 1.0 × 107 ± 6.5 × 106 7.2 × 105 ± 6.4 × 105 3.0 × 102 ± 3.0 × 101
15 T0 6.1 × 107 ± 7.4 × 106 1.7 × 107 ± 8.3 × 106 3.9 × 105 ± 2.9 × 105 1.8 × 101 ± 1.6 × 101
  T1 2.5 × 107 ± 5.3 × 106 1.0 × 107 ± 5.8 × 106 2.5 × 105 ± 2.2 × 105 3.2 × 102 ± 1.4 × 102
16 T0 1.3 × 109 ± 4.5 × 108 4.0 × 107 ± 1.2 × 107 2.0 × 106 ± 1.1 × 106 0.0 ± 0.0
  T1 1.3 × 109 ± 2.0 × 108 2.2 × 107 ± 3.8 × 106 1.0 × 106 ± 8.2 × 105 8.3 × 102 ± 1.4 × 101
17 T0 1.6 × 107 ± 1.6 × 106 5.0 × 106 ± 3.2 × 106 1.3 × 107 ± 2.9 × 106 1.3 × 102 ± 1.1 × 102
  T1 2.2 × 107 ± 1.9 × 106 4.0 × 106 ± 2.7 × 106 1.5 × 107 ± 2.0 × 105 6.6 × 102 ± 9.5 × 101
18 T0 1.1 × 105 ± 3.1 × 106 1.4 × 103 ± 4.4 × 102 3.1 × 107 ± 2.7 × 107 0.0 ± 0.0
  T1 3.7 × 105 ± 8.9 × 104 1.7 × 105 ± 7.3 × 104 3.0 × 106 ± 1.2 × 106 6.5 × 102 ± 1.2 × 102
19 T0 5.2 × 107 ± 1.7 × 107 4.3 × 105 ± 1.8 × 105 2.5 × 106 ± 1.9 × 106 0.0 ± 0.0
  T1 2.0 × 107 ± 8.0 × 106 1.5 × 105 ± 9.4 × 104 2.0 × 106 ± 1.5 × 106 0.0 ± 0.0
20 T0 6.6 × 106 ± 5.2 × 106 4.4 × 106 ± 2.2 × 106 1.0 × 107 ± 8.4 × 106 1.8 × 103 ± 2.6 × 102
  T1 7.0 × 106 ± 3.3 × 105 5.5 × 106 ± 3.3 × 106 2.7 × 105 ± 2.6 × 105 0.0 ± 0.0