. 2017 Dec 29;97(3):920–929. doi: 10.3382/ps/pex390

Table 9.

Effect of phytase and myo-inositol supplementation on prececal non-essential AA digestibility (%) in broiler chickens on d 22.¹

Treatment	Ala	Asp	Cys	Glu	Gly	Pro	Ser	Tyr²
C	82^b,c	82^b	78^a,b	90^c	81^a,b	88^b	83^b,c	85^c
C+MI	81^c	81^c	77^b	89^d	80^b	87^c	82^c	84^d
Phy500	83^a,b	83^b	78^a	91^b,c	81^a	88^a,b	84^a,b	86^b,c
Phy1500	84^a	84^a	79^a	92^a	82^a	89^a,b	85^a	87^a
Phy3000	84^a	84^a	79^a	91^a,b	82^a	89^a	85^a	86^a,b
Pooled SEM	0.46	0.47	0.54	0.30	0.47	0.35	0.46	0.41
P-value	0.001	<0.001	0.004	<0.001	<0.001	<0.001	<0.001	<0.001

¹Data are given as treatment means; n = 8 pens.

²The concentrations of tyrosine may be affected to some extent by the oxidation procedure (Mason et al., 1980).

^a–dMeans within a column not showing a common superscript differ (P < 0.05).