Table 6. Extraction efficiency and folic acid content according to extraction temperature with hot water
| Extraction condition | Extraction solution |
| Solvent volume (L) | Extraction time (h) | Extraction temperature (°C) | Final quantity (L) | Solid content (°Brix) | Yield (g) | Folic acid content (μg/100g) |
| 20 | 8 | 60 | 12.5 | 2.17±0.201)ab2) | 2.48±0.03b | 52.20±1.00b |
| 20 | 8 | 70 | 12.5 | 2.07±0.05b | 2.72±0.08a | 50.84±0.49b |
| 20 | 8 | 80 | 12.5 | 2.33±0.05a | 2.82±0.06a | 54.61±0.75a |
| 20 | 8 | 90 | 12.5 | 2.37±0.05a | 2.56±0.05b | 57.92±0.91a |
Each value represents the mean±SD of three determinations.
Mean with different superscripts (a,b) are significantly different at p<0.05 by Duncan’s multiple range test.