Tannins and Bacitracin Differentially Modulate Gut Microbiota of Broiler Chickens

Table 1

Growth performance of broilers in different treatment groups.

Parameter	Treatments
	CON	BAC	TAN
BW (g)
Day 12	337 ± 28	348 ± 27	323 ± 43
Day 19	777 ± 68	821 ± 77	768 ± 106
Day 26	1444 ± 122	1481 ± 153	1452 ± 224
Day 30	1814 ± 222	1905 ± 232	1798 ± 310
FCR	1.83	1.92	1.99