Table 2 Microbiological composition of the contents of the small intestine of weaners.
Parameter | C | FRA | FR | SEM | Pvalue |
|---|---|---|---|---|---|
Total aerobic bacteria | 7.3 × 104a | 1.2 × 106c | 1.6 × 105b | 198,225.8 | 0.027 |
Total yeasts and moulds | 1.3 × 103 | 6.3 × 103 | 8.5 × 103 | 1564.5 | 0.258 |
Total Clostridium perfringens | 1.9 × 103 | 1.2 × 103 | 1.5 × 103 | 286.97 | 0.698 |
Total Lactobacillus | 5.7 × 106b | 1.6 × 107a | 3.2 × 107a | 3,559,096 | 0.006 |
Coliform bacteria | 4.6 × 104 | 3.6 × 104 | 4.4 × 104 | 6249.6 | 0.796 |
Escherichia coli | 4.5 × 104 | 3.3 × 104 | 4.1 × 104 | 6370.0 | 0.431 |
Salmonella | ng | ng | ng | – | – |