Table 4.
Amino acid composition of duck blood plasma (DBP) and their hydrolysates (DBPH).
| Amino acid | DBP (g/100 g) | DBPH (g/100 g) | Amino acid | DBP (g/100 g) | DBPH (g/100 g) |
|---|---|---|---|---|---|
| Asp | 6.23 ± 0.16 | 6.84 ± 0.21 | Ile1,2 | 3.08 ± 0.07 | 3.51 ± 0.14 |
| Thr1 | 3.67 ± 0.09 | 4.24 ± 0.14 | Leu1,3 | 6.18 ± 0.22 | 6.93 ± 0.26 |
| Ser | 3.50 ± 0.05 | 3.87 ± 0.09 | Tyr2 | 3.36 ± 0.15 | 3.80 ± 0.13 |
| Glu | 10.61 ± 0.26 | 11.53 ± 0.28 | Phe1,3 | 3.54 ± 0.06 | 3.79 ± 0.15 |
| Gly | 2.76 ± 0.14 | 3.11 ± 0.07 | Lys1,3 | 6.06 ± 0.23 | 6.57 ± 0.27 |
| Ala3 | 3.49 ± 0.13 | 4.21 ± 0.16 | His2 | 1.99 ± 0.15 | 3.04 ± 0.20 |
| Cys2 | 2.44 ± 0.08 | 2.68 ± 0.15 | Arg | 5.38 ± 0.21 | 6.72 ± 0.22 |
| Val1,3 | 4.32 ± 0.18 | 4.56 ± 0.19 | Pro3 | 4.76 ± 0.20 | 3.59 ± 0.21 |
| Met1,2 | 1.51 ± 0.12 | 1.66 ± 0.08 |
1
Essential amino acids.
2
Antioxidant amino acids.
3
Hydrophobic amino acids.