Protective Effect of Polydatin on Jejunal Mucosal Integrity, Redox Status, Inflammatory Response, and Mitochondrial Function in Intrauterine Growth-Retarded Weanling Piglets

Table 9

Effect of dietary polydatin supplementation on the jejunal energy metabolism of weanling piglets with different birth weights.

Items^1,2	CON		PD		SEM	value
	NBW	IUGR	NBW	IUGR		BW	Diet
CS (U/mg protein)	15.11^a	10.79^b	17.36^a	15.13^a	0.78	0.021	0.020	0.432
Complex I (U/mg protein)	33.79^ab	18.07^b	41.31^a	31.15^ab	3.10	0.029	0.075	0.619
Complex II (U/mg protein)	19.38	19.42	13.34	16.97	1.47	0.540	0.165	0.549
Complex III (U/mg protein)	20.11^a	7.65^b	19.28^a	19.88^a	1.76	0.058	0.068	0.039
Complex IV (U/mg protein)	98.74	91.26	95.83	98.95	3.16	0.746	0.722	0.434
ATP synthase (U/mg protein)	19.69^a	14.87^b	17.64^ab	21.54^a	0.84	0.751	0.119	0.006
ATP (μmol/g wet weight)	0.48^a	0.33^b	0.56^a	0.49^a	0.03	0.017	0.009	0.383

¹Data are presented as the means and SEM, . Mean values with different letters indicate a significant difference (). ²ATP: adenosine triphosphate; BW: birth weight; : the interaction effect of the main effects (BW and diet); CON: basal diet; CS: citrate synthase; IUGR: intrauterine growth retardation; NBW: normal birth weight; PD: polydatin-supplemented diet.