Table 3. 6-Gingierol and 6-shogaol content of ginger slices at different boiling temperature and time
Samples | 6-Gingerol | 6-Shogaol |
Temperature1) (°C) | Control | 188.81±6.00f2) | 6.28±0.34a |
60 | 205.45±12.16g | 6.27±0.36a |
70 | 215.55±8.28g | 7.51±0.19b |
80 | 165.59±9.12e | 7.23±0.08b |
90 | 145.84±0.92d | 9.26±0.35c |
100 | 95.77±4.75c | 15.87±0.52f |
Time (h) | 1 | 165.59±9.12e | 7.23±0.08b |
2 | 94.47±8.49c | 11.65±0.79d |
3 | 78.40±4.12b | 14.51±0.47e |
4 | 65.69±4.05a | 16.62±0.76f |
5 | 59.48±2.95a | 16.71±0.77f |
Temperature treatment, 1 h; time treatment, 80°C.
Mean±SD (n=3) with different letters are significantly different (p<0.05).