Table 6.

Effects of dietary garcinol on plasma IgA and IgG content in piglets during lactation

Item	CON1	LOW1	HIGH1	SEM	P-value
Day 1 of lactation
IgA, mg/mL	31.71	30.61	32.42	0.21	0.378
IgG, mg/mL	4.84	4.77	5.01	0.44	0.525
Day 7 of lactation
IgA, mg/mL	42.32	45.28	44.27	0.12	0.555
IgG, mg/mL	7.47	7.82	7.79	0.04	0.486
Day 14 of lactation
IgA, mg/mL	51.02a	57.40b	61.23b	0.18	0.038
IgG, mg/mL	9.12a	9.47b	9.85b	0.62	0.044

¹Dietary treatment: CON = control diet; LOW = control diet with 200 mg/kg garcinol; HIGH = control diet with 600 mg/kg garcinol. SEM = standard error of means; IgA = immunoglobulin A; IgG = immunoglobulin G.^a,bMeans with different superscripts in the same row differ (P < 0.05).