Fermented rye with Agaricus subrufescens and mannan-rich hydrolysate based feed additive to modulate post-weaning piglet immune response

Table 4 Effects of dietary treatment¹ on immunoglobulin concentration in serum of piglets at different time points

Immunoglobulin	day	Treatment	LS means	SEM	P-value
IgG (mg/mL)	15	Control	5.89	0.829
		FS	6.45	0.586	0.595
	30	Control	6.74	0.554
		FS	7.65	0.429	0.243
	45	Control	7.67^a	0.785
		FS	9.94^b	0.453	0.047
IgE (ng/mL)	15	Control	22.4	1.73
		FS	25.0	1.41	0.277
	30	Control	22.0	4.36
		FS	31.7	3.08	0.110
	45	Control	25.6	5.00
		FS	21.0	2.67	0.443
IgA (ug/mL)	15	Control	72.4^a	7.66
		FS	101^b	6.85	0.026
	30	Control	97.1	8.87
		FS	107	6.27	0.371
	45	Control	108	41.2
		FS	106	22.0	0.964
IgM (ug/mL)	15	Control	62.3^x	21.3
		FS	119^y	15.1	0.066
	30	Control	114	17.5
		FS	153	12.3	0.110
	45	Control	111^a	11.5
		FS	151^b	6.15	0.019

SEM, standard error of the mean
^a,bDifferent superscripts within a column indicate a significant difference (P < 0.05)
^x,yDifferent superscripts within a column indicate a trend difference (P < 0.10)
¹Dietary treatment = additional Fysal Solute (FS) at 2 kg/ton

ISSN: 2055-5660