Table 2
Functional compounds change of sliced ginseng depending on far -infrared drying temperatures
Functional compounds | FIR drying temperature (℃)1) |
45 | 55 | 65 | 75 | 85 |
TPC (mg GAE/g) | 9.51±0.22a2) | 9.60±0.09a | 12.16±0.11c | 10.76±0.18b | 9.73±0.09a |
TFC(mg RE/g) | 2.18±0.05a | 2.28±0.02b | 2.90±0.05c | 2.54±0.04d | 2.41±0.02c |
DPPH (%) | 11.54±1.14a | 13.28±2.04ab | 16.04±0.66b | 13.62±0.30ab | 12.37±2.16a |
The sliced ginseng was dried for 90 min.
Means±SD (n=3) within each row followed by the same letter are not significantly different (p<0.05).