Advertisement
Table 4 Antioxidant, organic acids and amino acids profiles of Xeniji
| Xeniji water extract | ||
|---|---|---|
| Antioxidant profile | Total phenolic content (TPC) | 5.12 ± 0.02 |
| (mg GAE/g extract) | ||
| Total flavonoid content (TFC) | 1.18 ± 0.01 | |
| (mg QE/g extract) | ||
| FRAP | 3.30 ± 0.01 | |
| (mg AAE/g extract) | ||
| Organic acids profile (mg/g sample) | Oxalic acid | 2.69 ± 0.07 |
| Lactic acid | 1.02 ± 0.22 | |
| Acetic acid | 2.96 ± 0.32 | |
| Citric acid | 31.01 ± 1.40 | |
| Succinic acid | 3.55 ± 0.20 | |
| Kojic acid | 0.04 ± 0.001 | |
| Amino acids (mg/100 g samples) | Alaninea | 8.50 ± 0.02 |
| Argininea | 0.65 ± 0.07 | |
| Aspartic acida | 28.00 ± 0.14 | |
| Cysteinea | 0.55 ± 0.03 | |
| Glutamic acida | 1.85 ± 0.07 | |
| Glycinea | 8.20 ± 0.28 | |
| Prolinea | 13.25 ± 0.12 | |
| Serinea | 0.65 ± 0.02 | |
| Tyrosinea | 3.60 ± 0.14 | |
| Asparagineb | n.d. | |
| Glutaminea | n.d. | |
| Histidineb | n.d. | |
| Isoleucineb | 5.75 ± 0.71 | |
| Leucineb | 6.75 ± 0.02 | |
| Lysineb | 0.90 ± 0.14 | |
| Methioneb | 0.85 ± 0.06 | |
| Phenylalanineb | 3.40 ± 0.28 | |
| Threonineb | 1.05 ± 0.07 | |
| Tryptophanb | n.d. | |
| Valineb | 8.35 ± 0.71 | |
| Nonprotein amino acid (mg/100 g samples) | Gamma amino butyric acid (GABA) | 0.50 ± 0.01 |
| Vitamin (μg/100 g samples) | A (β-carotene) | 5050.00 |
| A (Retinol) | n.d. | |
| B1 | n.d. | |
| B2 | n.d. | |
| B3 | n.d. | |
| B5 | n.d. | |
| B6 | n.d. | |
| B7 | n.d. | |
| B9 | 2.20 | |
| C | 13.70 | |
| D2 | n.d. | |
| D3 | 10.60 | |
| E (Alpha-tocopherol) | n.d. | |
| K1 (Phytonadione) | 74.70 |
