Table 4. Effect of flavonoid on growth performance in LPS challenged growing pig

Items	Saline (CON)		LPS		SEM	p-value
	−Fla	+ Fla	−Fla	+ Fla		LPS effect	Flavonoid effect	Interaction
Body weight (kg)
Initial	26.96	26.95	26.94	26.94	1.01	0.9926	1.0000	0.9963
21 d	40.96	41.49	41.04	41.47	0.93	0.9779	0.6327	0.9619
22 d	41.04	41.38	40.65	41.40	0.87	0.8415	0.5638	0.8247
Finish	55.64	56.19	55.36	56.15	1.12	0.8954	0.8519	0.9152
0–21 d
ADG (g)	667	693	671	692	8	0.8646	0.0465	0.7346
ADFI (g)	1,290	1,276	1,283	1,281	27	0.9719	0.7929	0.8470
G/F	0.517	0.543	0.523	0.541	0.016	0.8837	0.2513	0.8154
22 d-finish
ADG (g)	730	740	735	737	20	0.9541	0.7747	0.8452
ADFI (g)	1,803	1,856	1,802	1,841	30	0.8084	0.2107	0.8318
G/F	0.405	0.399	0.408	0.401	0.010	0.8343	0.8397	0.9442
Overall
ADG (g)	683	696	684	695	8	1.0000	0.2087	0.9067
ADFI (g)	1,503	1,522	1,499	1,517	10	0.6827	0.1319	0.9806
G/F	0.454	0.458	0.456	0.458	0.005	0.7994	0.6506	0.8785

LPS, lipopolysaccharide; −Fla, without flavonoid; +Fla, with 0.1% flavonoid; ADG, average daily gain; ADFI, average daily feed intake; G/F, gain to feed ratio.