. 2021 Jun 24;35(3):475–483. doi: 10.5713/ab.20.0812

Table 3.

Slaughter variables (g/kg pre slaughter live weight) in commercial broilers fed different methyl donors in diet containing no supplemental methionine

Treatment	RTC	Breast	Abd fat	Liver
CD	754.4	245.9^AB	13.26	56.68^C
BD	742.8	213.4^B	18.94	68.83^A
FA (4 mg/kg)	749.2	226.4^AB	16.64	59.32^BC
Biotin (1.5 mg/kg)	758.0	220.8^AB	14.38	61.67^ABC
Vit. B₁₂ (0.1 mg/kg)	750.0	234.0^AB	16.52	56.57^C
Betaine, 0.2%	753.7	260.4^A	17.60	59.48^BC
N	10	10	10	10
P	0.996	0.030	0.107	0.001
SEM	5.516	4.12	0.711	1.010

RTC, ready-to-cook yield; CD, control diet; BD, basal diet; FA, folic acid; P probability; SEM, standard error mean.

^A–C

Means having no common super script in a column differ significantly (p<0.05).