Table 5.

Effect of supplemental yeast probiotic on feed conversion ratio of broilers. C, control group (without probiotic); T₁, first treatment group; T₂, second treatment group; T₃, third treatment group.

Week	C	T1 0.25 mL	T2 0.5 mL	T3 1.0 mL
1	0.16	0.21	0.24	0.22
2	0.33	0.24	0.39	0.31
3	0.27	0.21	0.26	0.22
4	0.33	0.22	0.30	0.52
5	0.66	0.64	0.53	0.48
6	0.79	0.49	0.64	0.53