Material plant | Percentage of tannin reduction (%) | |||
Treatment | A† | B† | C† | D† |
Deerigiana | 24.86 ± 0.002 | 27.02± 0.002 | 8.37± 0.003 | 47.29± 0.002 |
Nagaland | 42.85 ± 0.001 | 45.53 ± 0.007 | 31.25 ± 0.003 | 48.21 ± 0.002 |
Cochinchinensis | 18.42 ± 0.002 | 32.27 ± 0.001 | 1.50 ± 0.002 | 66.16 ± 0.002 |
Rajada | 3.94 ± 0.003 | 5.91 ± 0.001 | 3.94 ± 0.001 | 15.7 ± 0.003 |