Table 4 White blood cells parameters of fattening lambs before (PRE) and after (POST) road transport Treatments s.e.d. P-value TIME CTRL FS QCT FS-QCT FS×QCT TIME FS QCT FS×QCT TIME 1.90 0.61 0.015 0.809 0.673 <0.001 Total White Blood Cells (103/mm3) PRE 21.7b 16.5a 19.8b 17.6a POST 14.9ab 14.0ab 15.9b 13.2a Lymphocytes (103/mm3) PRE POST 13.1b 9.1 11.9ab 8.0 14.5b 8.8 9.8a 6.6 1.98 0.63 0.045 0.443 0.253 <0.001 Granulocytes (103/mm3) PRE POST 6.01 6.31 5.61 5.80 6.03 6.50 5.10 5.91 0.620 0.149 0.175 0.944 0.752 0.004 Monocytes (103/mm3) PRE POST 0.800 0.675 0.833 0.667 0.740 0.620 0.810 0.644 0.0887 0.0213 0.587 0.539 0.736 <0.001 PRE 0.492 0.636 0.502 0.828 0.1735 0.0528 0.059 0.200 0.405 <0.001 Granulocytes/ Lymphocytes POST 0.797 0.916 0.897 1.236 -1 CTRL = control group (no antioxidants, 34 g palm oil kg TMR); FS = flaxseed group (85 g flaxseed kg-1 TMR); QCT = quercetin group (CTRL plus 2 g quercetin kg-1 TMR); FS-QCT = flaxseed plus quercetin group (85 g flaxseed plus 2 g quercetin kg-1 TMR); s.e.d. = standard error of the difference; a,b Different superscripts in the same row indicate statistical differences (P<0.05) between treatments. P-value = probability of significant effects of flaxseed (FS), quercetin (QCT), their interaction (FS×QCT) and time (TIME).