Table 2 Soluble sugar, amygdalin, total polyphenol, and 5- hydroxymethyl furfural (5-HMF) contents1) of maesil chungs prepared with different maesil cultivars
| Maesil cultivar | Soluble sugar (°Bx) | Amygdalin (ppm) | Total polyphenol (ppm) | 5-HMF (ppm) |
| Namgo | 60.0±0.0c | 179.4±18.4a | 223.7±0.0c | 11.9±2.2a |
| Shirogaka | 59.8±0.0d | 68.5±8.1d | 189.5±3.7e | 7.9±1.5b |
| Chunmae | 62.3±0.1a | 101.3±11.4c | 226.3±0.0b | 5.7±0.4c |
| Okyoung | 60.4±0.1b | 129.5±0.8b | 213.2±0.0d | 13.4±1.5a |
| Oshuku | 58.8±0.0e | 137.5±9.4b | 246.1±1.9a | 3.5±1.1d |
1)Mean values of three replicate measurements; Values sharing the same lowercase letters within columns are not significantly different at p<0.05.