Table 1 Seven processing methods for PRC ( n = 3)
| Samples | Processing methods | Additive and ratio (w:w)* | Processing time (h) |
|---|---|---|---|
| PRC-0 | – | – | – |
| PRC-1 | Stir-frying | – | 0.5 |
| PRC-2 | Steaming | – | 0.5 |
| PRC-3 | Stir-frying with rice wine | Rice wine (1:10) | 0.5 |
| PRC-4 | Steaming with rice wine | Rice wine (1:10) | 0.5 |
| PRC-5 | Stir-frying with vinegar | Vinegar (1:5) | 0.5 |
| PRC-6 | Steaming with vinegar | Vinegar (1:5) | 0.5 |