Table 3. Changes in free sugar of white cultivar Hypsizygus marmoreus during storage
| Sample | Free sugar content (ppm) | Storage period (day) |
| 0 | 14 | 28 | 42 |
| EG2020 | Total free sugar | 4,779 | 7,226 | 11,274 | 5,257 |
| Sucrose | 2,990 | 5,886 | 9,922 | 3,334 |
| Lactose | ND1) | ND | ND | ND |
| Glucose | 599 | 58 | ND | 697 |
| Fructose | 1,187 | 1,279 | 1,349 | 1,225 |
| H6 | Total free sugar | 1,717 | 8,348 | 7,865 | 6,724 |
| Sucrose | ND | 6,766 | 6,140 | 4,908 |
| Lactose | ND | ND | ND | ND |
| Glucose | 152 | ND | ND | ND |
| Fructose | 1,564 | 1,581 | 1,724 | 1,815 |
| HKT | Total free sugar | 1,688 | 6,693 | 6,809 | 3,408 |
| Sucrose | ND | 5,358 | 5,455 | 2,213 |
| Lactose | ND | ND | ND | ND |
| Glucose | 101 | ND | 12 | ND |
| Fructose | 1,585 | 1,333 | 1,340 | 1,193 |
Not detected.