Table 1 Intestinal microbiota of dogs before administration of Queso Blanco cheese

Bacterial group –2 week 0 week
QCB1) QC Control QCB QC Control
Enterobacteriaceae 8.6±1.372)(100)3) 8.0±0.82(100) 9.2±0.69 (100) 8.4±0.76(100) 8.5±0.14(100) 9.2±0.42(100)
Enterococcus 7.9±1.86(100) 7.8±1.95(100) 9.2±1.24(100) 8.9±0.88(100) 8.7±0.73(100) 9.4±1.23(100)
Yeast -4) - 2.8±0.00(20) - - -
Lactobacillus 9.6±0.30(80) 9.8±0.76(80) 8.9±0.79(80) 9.1±0.44(80) 9.0±0.52(80) 9.0±0.68(100)
Bifidobacterium - - - - - -
Eubacterium - 8.1±0.00(20) 9.7±0.00(20) - 8.3±1.39(60) 9.1±0.00(20)
Bacteroidaceae 9.8±0.34(100) 9.1±0.46(100) 9.4±0.52(100) 9.7±0.68(100) 9.5±0.91(100) 9.0±0.49(100)
Clostridium spp. 3.6±0.43(40) 6.8±1.24(60) 4.1±2.31(60) 4.9±0.00(20) 7.2±2.95(40) 3.8±2.55(60)
Total counts 10.2±0.19 9.7±0.69 10.2±0.22 9.9±0.69 9.9±0.52 10.0±0.45
1) QCB, Queso Blanco cheese with B. longum KACC 91563; QC, Queso Blanco cheese without B. longum KACC 91563; C, control.
2) Data expressed as mean±log10 count of bacteria/g of feces.
3) Figures in parentheses corresponds to frequency of occurrence (%).
4) -, Not detected.