Processing Step | Kandangan Sub-district, Kediri Regency | Paiton Sub-district, Probolinggo Regency | Wates Sub-district, Kediri Regency | Ngaglik Sub-district, Blitar Regency |
---|---|---|---|---|
Fresh tuber | 6.63 ± 0.15 | 7.23 ± 0.60 | 6.63 ± 0.42 | 6.53 ± 0.49 |
Rubbing (after 1 h) | 9.23 ± 0.25 | 8.80 ± 0.46 | 9.53 ± 0.25 | 9.50 ± 0.20 |
Pressing | 7.77 ± 0.32 | 8.10 ± 0.72 | 8.57 ± 0.47 | 8.87 ± 0.31 |
Drying | 7.97 ± 0.21 | 8.97 ± 0.21 | 8.97 ± 0.42 | 7.63 ± 0.42 |
Washing | 8.63 ± 0.25 | 8.17 ± 0.32 | 8.57 ± 0.47 | 7.77 ± 0.51 |
Soaking | 6.53 ± 0.42 | 6.97 ± 0.15 | 7.57 ± 0.35 | 7.23 ± 0.51 |
Soaking water | 9.00 ± 0.46 | 7.27 ± 0.15 | 8.97 ± 0.31 | 8.00 ± 0.30 |
Boiling/steaming | 7.77 ± 0.42 | 7.37 ± 0.51 | 7.53 ± 0.45 | 7.87 ± 0.38 |
Drying | 8.23 ± 0.90 | 7.60 ± 0.36 | 7.27 ± 0.31 | 8.10 ± 0.56 |