Table 4.

Effect of feed supplements on body weight, average daily gain (ADG), average daily feed intake (ADFI) and gain to feed ratio (G:F) in weaning pigs (LSM ± SEM).

5kDaR	No	Yes	No	Yes	No	SEM	Significance
yeast β-glucan	No	No	Yes	Yes	No
ZnO	—	—	—	—	Yes		Contrast 1a	Contrast 2b	Contrast 3c	Contrast 4d	Contrast 5e
Body weight D 10 (kg)	7.58	7.56	7.4	8.25	8.27	0.227	0.0552	0.111	0.0500	0.0233	0.9431
ADG 0–10 (kg/day)	0.022	0.030	−0.003	0.112	0.127	0.0306	0.0452	0.3466	0.0499	0.0058	0.7343
ADFI 0–10 (kg/day)	0.276	0.338	0.342	0.360	0.369	0.0247	0.1459	0.1036	0.4158	0.0148	0.7959
G:F 0–10 (kg/kg)	0.081	0.087	0.136	0.247	0.272	0.119	0.561	0.493	0.6316	0.1808	0.2919

^aContrast 1: the effect of 5kDaR vs. non 5kDaR diet.

^bContrast 2: the effect of yeast β-glucan vs. non yeast β-glucan diet.

^cContrast 3: the interaction between 5kDaR and yeast β-glucan.

^dContrast 4: the effect of ZnO vs. control diet.

^eContrast 5: the ZnO vs 5kDaR and yeast β-glucan.