TABLE 4.

Effect of dietary resveratrol supplementation on plasma biochemical parameters and hormones concentrations in yellow-feathered broilers with lipopolysaccharide¹.

Item	Treatment				SEM	P-value
	CON	RES	LPS	RES + LPS		LPS	RES	LPS × RES
Total protein (g/L)	31.83	32.53	29.17	32.13	1.98	0.305	0.226	0.441
Urea acid (μmol/L)	156.33	139.67	215.33	286.00	34.40	0.062	0.372	0.801
Glucose (mmol/L)	13.10	13.17	12.06	12.27	1.12	0.258	0.868	0.935
Triglyceride (mmol/L)	0.35b	0.34b	0.44a	0.40ab	0.03	0.003*	0.246	0.480
Cholesterol (mmol/L)	4.22	3.92	4.63	4.22	0.33	0.072	0.382	0.738
HDL-C (mmol/L)	2.70b	2.66b	3.25a	2.83b	0.16	0.015*	0.076	0.147
LDL-C (mmol/L)	0.86	0.73	0.91	0.91	0.13	0.240	0.493	0.472
NEFA (mmol/L)	0.76	0.96	1.01	0.77	0.14	0.777	0.808	0.038*
AST (U/L)	171.0ab	162.2b	185.2a	177.2ab	7.15	0.011*	0.116	0.938
ALT (U/L)	1.25	1.00	1.50	1.25	0.32	0.295	0.295	1.000
Total bile acids (umol/L)	4.16b	3.64b	7.28a	5.74ab	1.60	0.015*	0.301	0.604
Creatine kinase (U/L)	1073.33ab	906.33b	1299.67a	1130.67ab	114.96	0.024*	0.073	0.990
Creatine kinase-MB (U/L)	1285.27a	962.30b	1426.00a	1321.33a	70.81	0.001*	0.003*	0.061
Creatinine (μmol/L)	11.20b	9.00b	17.20a	11.60b	2.57	0.031*	0.048*	0.364
T3 (ng/mL)	1.55a	1.82a	0.96b	1.41ab	0.20	0.008*	0.040*	0.577
T4 (ng/mL)	46.79ab	51.70a	39.86b	43.94ab	3.47	0.017*	0.104	0.869
Insulin (μIU/mL)	6.35ab	7.86a	5.00b	6.16ab	0.69	0.014*	0.025*	0.731
Cortisol (ng/mL)	3.87ab	1.57a	7.35b	3.89ab	1.66	0.038*	0.039*	0.631

¹Values are means and standard error of the means (n = 5).

^abMeans in the same row with different superscripts differ (P < 0.05).

HDL-C, high-density lipoprotein cholesterol; LDL-C, low-density lipoprotein cholesterol; NEFA, none-esterified fatty acid; AST, aspartate aminotransferase; ALT, alanine aminotransferase; CON, control; RES, resveratrol; LPS, lipopolysaccharide; RES + LPS, dietary resveratrol treatment followed by LPS challenge.

The * indicates statistically significant difference (P < 0.05).