Drying process | L | a | b | ΔE |
---|---|---|---|---|
Control | 14.86 ± 0.04 h | 9.23 ± 0.03e | -0.78 ± 0.03 g |  |
HAD(40 °C) | 31.85 ± 0.09e | 9.69 ± 0.01d | 4.62 ± 0.06e | 22.35 ± 0.31e |
HAD(50 °C) | 34.04 ± 0.08c | 9.67 ± 0.02d | 4.90 ± 0.02d | 22.83 ± 0.38d |
HAD(60 °C) | 29.72 ± 0.37 g | 7.97 ± 0.02f | 5.12 ± 0.01c | 25.08 ± 0.08c |
HAD(70 °C) | 30.43 ± 0.40f | 7.47 ± 0.05 g | 5.64 ± 0.02b | 27.09 ± 0.06b |
FD | 35.51 ± 0.30a | 10.82 ± 0.02c | 4.08 ± 0.01f | 28.59 ± 0.27a |
MVD | 32.71 ± 0.42d | 16.62 ± 0.12b | 5.64 ± 0.09b | 17.9 ± 0.10 g |
MFD | 34.67 ± 0.03b | 17.33 ± 0.05a | 6.32 ± 0.03a | 19.25 ± 0.05f |