Table 2.

Growth performance and organ weight of piglets at 21 days of age.

Items	NBW-CON	NBW-RSV	IUGR-CON	IUGR-RSV	P value
					BW	RSV	BW × RSV
ABW (kg)	7.17 ± 0.18	6.94 ± 0.12	4.32 ± 0.09	4.45 ± 0.12	<0.001	0.995	0.337
Liver (g)	185.62 ± 7.22	190.52 ± 3.56	142.63 ± 12.81	164.15 ± 5.20	<0.001	0.114	0.311
Liver relative weight (g/kg)	25.43 ± 1.13	22.00 ± 0.39	26.78 ± 2.10	26.60 ± 0.89	0.032	0.176	0.219

ABW: average body weight; BW: birth weight; RSV: resveratrol; NBW-CON: normal birth weight piglets orally fed with 0.5% carboxymethylcellulose sodium; NBW-RSV: normal birth weight piglets orally fed with 80 mg RSV/kg body weight/d; IUGR-CON: intrauterine growth-retarded piglets orally fed with 0.5% carboxymethylcellulose sodium; IUGR-RSV: intrauterine growth-retarded piglets orally fed with 80 mg RSV/kg body weight/d. Results present as means and standard errors, n = 6.