Table 2.
Amino acids composition and the ratio coefficient score of A. platensis during culture time.
| Amino Acid Type | Amino Acid Content (g/100 g Dry Matter) | ||
|---|---|---|---|
| Day 0 | Day 14 | Day 26 | |
| Essential amino acids | 25.85 ± 1.15 | 18.14 ± 0.06 | 12.99 ± 0.37 |
| Phenylalanine | 2.84 ± 0.12 | 2.06 ± 0.01 | 1.45 ± 0.03 |
| Methionine | 1.22 ± 0.04 | 0.69 ± 0.01 | 0.43 ± 0.00 |
| Threonine | 3.27 ± 0.14 | 2.29 ± 0.04 | 1.65 ± 0.06 |
| Valine | 4.04 ± 0.19 | 2.86 ± 0.00 | 2.12 ± 0.05 |
| Isoleucine | 3.53 ± 0.16 | 2.47 ± 0.01 | 1.75 ± 0.06 |
| Leucine * | 5.80 ± 0.26 | 4.08 ± 0.01 | 2.93 ± 0.09 |
| Lysine | 3.350 ± 0.170 | 2.395 ± 0.021 | 1.700 ± 0.057 |
| Histidine | 0.98 ± 0.06 | 0.70 ± 0.00 | 0.50 ± 0.02 |
| Tryptophan | 0.835 ± 0.021 | 0.630 ± 0.014 | 0.475 ± 0.007 |
| Nonessential amino acids | 36.43 ± 1.54 | 25.17 ± 0.30 | 17.98 ± 0.43 |
| Alanine * | 5.13 ± 0.22 | 3.55 ± 0.03 | 2.56 ± 0.04 |
| Arginine * | 4.48 ± 0.16 | 3.05 ± 0.01 | 2.10 ± 0.05 |
| Aspartic acid * | 6.10 ± 0.26 | 4.32 ± 0.05 | 3.13 ± 0.07 |
| Glutamic acid * | 9.00 ± 0.41 | 6.22 ± 0.13 | 4.49 ± 0.13 |
| Glycine | 3.21 ± 0.13 | 2.22 ± 0.02 | 1.60 ± 0.04 |
| Proline | 2.38 ± 0.10 | 1.70 ± 0.00 | 1.23 ± 0.01 |
| cysteine | 0.26 ± 0.01 | 0.14 ± 0.01 | 0.09 ± 0.01 |
| Tyrosine | 2.69 ± 0.11 | 1.72 ± 0.03 | 1.13 ± 0.04 |
| Serine | 3.20 ± 0.14 | 2.26 ± 0.04 | 1.66 ± 0.04 |
| SRC | 49.94 ± 0.17 | 47.73 ± 0.05 | 46.22 ± 0.26 |
SRC: ratio coefficient score of amino acids. The * represents the five dominant amino acids in A. platensis.