. 2023 Mar 24;10:1126064. doi: 10.3389/fvets.2023.1126064

Table 4.

Blood biomarkers and spleen weight in growth-finishing swine reared under.

Items	Groups ¹
Items	CON	CON0.4	DLSC	DLS0.4	SEM ²	P -value
IgG, μg/mL	250.1^a	208.7^b	211.3^b	156.30^c	8.330	0.027
Cortisol, μg/dL	7.21^a	5.17^b	6.01^b	4.28^c	0.242	0.010
Heterophils (H), %	127.8^a	88.17^c	93.78^b	65.72^d	0.892	0.010
Lymphocytes (L), %	27.85^a	25.70^b	26.03^b	21.72^c	3.102	0.010
H/L ratio	4.59^a	3.43^b	3.60^b	3.02^c	0.009	0.001
Spleen, % BW	0.11	0.12	0.13	0.12	0.003	0.001

CON (control group with a conventional livestock system without a probiotic mixture), CON0.4 (conventional livestock system with a 0.4% probiotic mixture), DLSC (digital livestock system without a probiotic mixture), and DLS0.4 (digital livestock system with a 0.4% probiotic mixture).

Standard error of mean values, n = 10.

^a,b,c

Mean values with different superscripts are significantly different at P < 0.05.