Table 3. Effects of dietary supplementation of glutathione-enhanced yeast culture on leukocytes profile in broiler chicks¹⁾

Items	NC	PC	Glutathione-enhanced yeast culture			SEM
			0.1%	0.3%	0.5%
White blood cell (K/μL)	24.30	21.48	19.86	19.25	18.49	0.78
Heterophil (K/μL)	8.53	7.47	6.94	6.76	6.56	0.25
Lymphocyte (K/μL)	11.12	9.92	9.16	8.86	8.81	0.22
Heterophil/Lymphocyte	0.77	0.75	0.76	0.76	0.74	0.02

NC : antibiotic-free diet, PC : basal diet with avilamycin+salinomycin.