Table 4.

Effect of synbiotic alone, or in combination with an enhanced organic acid on ceca and carcass Salmonella in broilers.¹

Ceca	CFU, Log 10	Positive, %
CON	1.66	50
PS	1.32	38
PS1+BPX2	1.08	38
PS2+BPX1	1.32	38
P-value	0.95	0.94
Post-chilled Carcass	CFU, Log 10	Positive, %
CON	2.06a	88a
PS	1.29ab	50ab
PS1+BPX2	0.53b	25b
PS2+BPX1	0.73b	38b
P-value	0.03	0.03

¹Data were analyzed using frequency plot/chi-squared.

^a-bMeans within column with different superscripts differ at P < 0.05.

Treatments: CON (Control), PS (PS fed d 0–42), PS1+BPX2 (PS fed d 0–14, BPX fed d 15–42), PS2+BPX1 (PS fed d 0–28, BPX fed d 29–42).