| Item, % | AID | SID | ||||||
|---|---|---|---|---|---|---|---|---|
| UF | F | Pooled SEM | p‐value | UF | F | Pooled SEM | p‐value | |
| Indispensable AA | 71.4 | 81.3 | 4.84 | 0.167 | 85.3 | 94.8 | 4.84 | 0.187 |
| Arg | 88.7 | 91.2 | 2.09 | 0.400 | 94.4 | 97.6 | 2.09 | 0.308 |
| His | 79.9 | 87.1 | 4.11 | 0.235 | 85.9 | 93.6 | 4.11 | 0.203 |
| Ile | 80.7 | 87.6 | 4.16 | 0.261 | 85.9 | 93.6 | 4.11 | 0.238 |
| Leu | 81.0 | 88.1 | 4.06 | 0.236 | 85.9 | 93.3 | 4.06 | 0.215 |
| Lys | 84.4 | 88.3 | 3.30 | 0.424 | 89.9 | 95.0 | 3.30 | 0.298 |
| Met | 74.2 | 87.0 | 5.82 | 0.142 | 78.8 | 91.3 | 5.82 | 0.153 |
| Phe | 83.1 | 89.5 | 3.54 | 0.222 | 87.9 | 94.5 | 3.54 | 0.204 |
| Thr | 72.1 | 81.2 | 5.09 | 0.227 | 84.2 | 94.1 | 5.09 | 0.189 |
| Trp | 81.9 | 87.9 | 2.97 | 0.177 | 90.9 | 97.2 | 2.97 | 0.156 |
| Val | 76.9 | 85.4 | 4.61 | 0.212 | 83.6 | 92.3 | 4.61 | 0.203 |
| Mean | 81.5 | 87.8 | 3.73 | 0.255 | 87.5 | 94.3 | 3.73 | 0.222 |
| Dispensable AA | ||||||||
| Ala | 72.1 | 82.2 | 5.37 | 0.206 | 82.0 | 92.2 | 5.37 | 0.197 |
| Asp | 73.1 | 83.0 | 6.31 | 0.282 | 78.6 | 89.2 | 6.30 | 0.254 |
| Cys | 62.5 | 78.1 | 7.46 | 0.162 | 73.8 | 88.9 | 7.46 | 0.173 |
| Glu | 81.4 | 89.0 | 4.02 | 0.204 | 85.9 | 93.7 | 4.02 | 0.192 |
| Gly | 58.1 | 66.1 | 6.78 | 0.356 | 85.1 | 94.5 | 6.78 | 0.283 |
| Ser | 79.3 | 86.2 | 3.83 | 0.227 | 89.2 | 96.9 | 3.83 | 0.178 |
| Tyr | 81.8 | 88.5 | 3.66 | 0.218 | 87.2 | 94.0 | 3.66 | 0.209 |
| Mean | 70.2 | 77.6 | 5.30 | 0.339 | 77.6 | 85.5 | 5.30 | 0.313 |
| Total AA | 75.7 | 82.5 | 4.46 | 0.298 | 82.4 | 87.7 | 4.46 | 0.268 |
UF = Unfermented blend 65% pea protein concentrate: 35% rice protein concentrate.
F = Fermented blend 65% pea protein concentrate: 35% rice protein concentrate.
†
Data are least squares means of nine observations of unfermented (UF) and seven observations for fermented protein (F).
‡
Standardised ileal digestibility values were calculated by correcting values for apparent ileal digestibility for the basal ileal endogenous losses. Endogenous losses of CP and AA (g/kg dry matter intake) were as follows: CP, 19.55; Arg. 0.68; His, 0.21; Ile, 0.37; Leu, 0.60; Lys, 0.48; Met, 0.11; Phe, 0.38, Thr, 0.62; Trp, 0.13; Val, 0.55; Ala, 0.69; Asp, 0.85; Cys, 0.22; Glu, 1.11; Gly, 1.64; Ser, 0.63; Tyr, 0.28.