. 2022 Dec 5;102(2):102383. doi: 10.1016/j.psj.2022.102383

Table 8.

Correlation analysis between chemical properties and coefficients of standardized ileal amino acid digestibility of wheat at d 28.

Item	CP	EE	Ash	CF	NDF	ADF	ST
Arg	0.022	0.268	−0.213	−0.075	0.254	0.335^*	0.106
His	0.166	0.254	−0.163	−0.158	0.238	0.219	−0.041
Ile	−0.045	0.138	−0.364^*	−0.048	0.340^*	0.439^⁎⁎	0.094
Leu	0.037	0.218	−0.222	−0.123	0.315^*	0.376^*	0.077
Lys	0.104	0.113	−0.220	−0.149	0.350^*	0.266	−0.033
Met	0.221	0.155	−0.153	−0.111	0.287	0.214	−0.037
Phe	0.051	0.314^*	−0.212	−0.069	0.243	0.338^*	0.088
Thr	−0.051	0.187	−0.292	0.084	0.286	0.442^⁎⁎	0.211
Trp	−0.192	0.042	−0.190	0.109	0.106	0.287	0.235
Val	0.061	0.167	−0.289	−0.082	0.344^*	0.396^⁎⁎	0.078
IAA	0.026	0.191	−0.260	−0.053	0.304^*	0.370^*	0.098
Ala	0.084	0.181	−0.178	−0.147	0.291	0.268	0.028
Asp	−0.018	0.191	−0.21	−0.032	0.236	0.328^*	0.138
Cys	−0.010	0.149	−0.300^*	0.141	0.282	0.428^⁎⁎	0.204
Glu	0.152	0.342^*	−0.135	−0.124	0.184	0.251	0.032
Gly	0.061	0.247	−0.263	−0.094	0.236	0.311^*	0.040
Pro	0.094	0.220	−0.240	−0.023	0.288	0.366^*	0.105
Ser	−0.049	0.227	−0.250	0.077	0.233	0.428^⁎⁎	0.230
Tyr	−0.077	0.094	−0.325^*	−0.028	0.415^⁎⁎	0.499^⁎⁎	0.161
DAA	0.019	0.208	−0.256	−0.032	0.292	0.383^⁎⁎	0.128
TAA	0.023	0.199	−0.259	−0.044	0.300^*	0.377^*	0.111

^⁎

0.01< P ≤ 0.05.

^⁎⁎

0.001< P ≤ 0.01.

Abbreviations: Ala, Alanine; Asp, Aspartic acid; Arg, Arginine; Cys, Cystine; DAA, dispensable amino acid; Glu, Glutamic acid; Gly, Glycine; His, Histidine; IAA, Dispensable amino acid; Ile, Isoleucine; Leu, Leucine; Lys, Lysine; Met, Methionine; Phe, Phenylalanine; Pro, Proline; Ser, Serine; TAA, Total amino acid; Thr, Threonine; Trp, Tryptophan; Tyr, Tyrosine; Val, Valine.