. 2021 Aug 13;100(11):101429. doi: 10.1016/j.psj.2021.101429

Table 7.

Effect of glycerol tributyrate on magnum and ovary antioxidant capacity of broiler breeders with different egg laying rate.¹

		Ovary			Magnum
Item		SOD	T-AOC	MDA	SOD	T-AOC	MDA
Laying	TRI
AR	−	181.41	0.60^b	1.65^b	34.19^a	0.19	0.59^a
AR	+	191.03	0.78^a	1.23^c	35.98^a	0.18	0.51^a
LR	−	183.22	0.56^b	2.15^a	29.10^b	0.15	0.46^b
LR	+	164.08	0.89^a	1.67^b	30.01^b	0.13	0.32^b
SEM		14.21	0.11	0.10	2.24	0.03	0.07
P-value		0.55	0.01	0.05	0.01	0.94	0.03
P-value
Laying		0.60	0.91	<0.01	<0.01	0.73	0.05
TRI		0.99	<0.01	0.03	0.42	0.95	0.02
Laying 0 ×TRI		0.19	0.35	0.37	0.69	0.62	0.33

Abbreviations: AMH, anti-Müllerian hormone; AR, average egg laying rate; E2, estrogen 2, FSH, follicle stimulation hormone; LR, low egg laying rate; TRI, 1,000 mg/kg tributyrin.

^a,b

Means with different superscripts within a column differ significantly (P ≤ 0.05).

Each mean represents 2 layers/replicate, 8 replicates/treatment.