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Analytical results of Zn speciation in Flammulina velutipes.
| Speciation | Extraction ratio of Zn (μg/g) | Percentage of Zn (%) |
|---|---|---|
| Raw material | 45.39 ± 1.34 | 100 |
| Extracting solution | 34.65 ± 1.02 | 76.34 |
| Residue | 10.21 ± 1.21 | 22.49 |
| Soluble form | 30.64 ± 0.36 | 67.50 |
| Suspension form | 3.72 ± 0.94 | 8.20 |
| Organic form | 19.68 ± 0.35 | 43.36 |
| Inorganic form | 10.85 ± 0.83 | 23.90 |
| Protein fraction | 4.83 ± 1.23 | 10.64 |
| Polysaccharide fraction | 6.74 ± 1.11 | 14.86 |
| Immerse–residue ratio | Not determined | 3.39 |
