Table 2.
Comparison of amino acid composition between HAHp and HAHp-H.
| Amino acid | HAHp (mg/100 mg) | Relative percent (%) | HAHp-H (mg/100 mg) | Relative percent (%) |
|---|---|---|---|---|
| Aspartic acid | 1.808 | 10.32 | 0.000 | 0.00 |
| Threonine | 0.755 | 4.31 | 1.413 | 7.70 |
| Serine | 0.859 | 4.90 | 0.780 | 4.25 |
| Glutamic acid | 2.393 | 13.66 | 2.256 | 12.29 |
| Glycine | 1.298 | 7.41 | 1.288 | 7.02 |
| Alanine | 2.327 | 13.28 | 2.535 | 13.81 |
| Cysteine | 0.157 | 0.90 | 0.000 | 0.00 |
| Valine | 1.480 | 8.45 | 1.812 | 9.87 |
| Methionine | 0.783 | 4.47 | 0.819 | 4.46 |
| Isoleucine | 0.584 | 3.33 | 0.818 | 4.46 |
| Leucine | 0.922 | 5.26 | 1.192 | 6.49 |
| Tyrosine | 0.170 | 0.97 | 0.589 | 3.21 |
| Phenylalanine | 0.303 | 1.73 | 0.326 | 1.78 |
| Lysine | 0.961 | 5.49 | 0.814 | 4.43 |
| Histidine | 0.294 | 1.68 | 1.368 | 7.45 |
| Arginine | 0.778 | 4.44 | 0.903 | 4.92 |
| Proline | 1.645 | 9.39 | 1.445 | 7.87 |
| Tryptophan | ND a | ND a | ND a | ND a |
| ΣAA b | 17.518 | 100 | 18.357 | 100 |
| ΣHAA c | 8.044 | 45.92 | 8.947 | 48.74 |
a
ND, not determined;
b
ΣAA represented the total content of amino acids;
c
ΣHAA represented the total content of hydrophobic amino acids.