Table 6. Effect of dietary quercetin supplementation on absorption rate in pig (Exp 2)

Items (ng/mL)	TRT1¹⁾	TRT2	TRT3	SEM	p-value
0 H	0.00	0.00	0.00	0.00	-
1 H	0.68	2.50	3.27	0.63	0.241
2 H	1.47	2.33	4.03	0.55	0.148
4 H	3.14^b	10.62^a	12.05^a	1.58	0.013
8 H	1.61	1.18	6.74	1.39	0.204
12 H	0.00	0.00	0.83	0.18	0.080
24 H	0.00	0.00	0.00	0.00	-

TRT1, basal diet + 30 g quercetin; TRT2, basal diet + 150 g quercetin; TRT3, basal diet + 300 g quercetin.
Values with different subscript in the same row are significant different (p < 0.05).