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Pre-treatment conditions of mash for apple wine fermentation
| Sample | Treatment | |||
|---|---|---|---|---|
|
| ||||
| K2S2O5 (mg/kg apple) | Lactic acid (mL/kg apple) | Pectinase (mg/kg apple) | Chaptalization (°Brix) | |
| Control | 100 | – | – | – |
| A | 100 | 1.0 | – | – |
| B | 100 | – | 100 | – |
| C | 100 | – | – | 24 |
| D | 100 | – | 100 | 24 |
