Table 1.

Mean LR (log ₁₀ CFU/ml) of fecal output of E. coli in rat animals treated with different concentrations of phage master mix in drinking water

Phage concentration PFU/ml in drinking water	Mean LR (log 10 CFU/ml)
	2 days	4 days
1x103	0 ± 0.0	1.2 ± 0.08
1x104	0.1 ± 0.02	1.2 ± 0.1
1x105	0.3 ± 0.06	1.41 ± 0.17
1x106	0.28 ± 0.07	1.36 ± 0.07
1x107(optimal)	0.6 ± 0.04	1.8 ± 0.14
1x108	0.6 ± 0.08	1.73 ± 0.2
1x109	0.5 ± 0.04	1.7 ± 0.15
1x1010	0.4 ± 0.09	1.5 ± 0.2