| 
      Values with different superscripts are different at P<0.01 (One-way ANOVA and Duncan’s test)
        |  | NWCbacto | NWCno bacto | CNTR |  
        | 1d | 7d | 1d | 7d | 1d | 7d |  
        | pH | 5.35    ± 0.01a | 5.41    ± 0.03b | 5.31    ± 0.04a | 5.43    ± 0.02b | 5.86    ± 0.03c | 5.96    ± 0.03d |  
        | Moisture | 620 ± 6.0a | 626 ± 5.5a | 615 ± 4.0a | 621 ±    5.5a | 616 ± 5.5a | 639 ±    5.0b |  
        | Fat | 155 ± 4.5a,b | 153 ±    3.5a,b | 156 ± 1.0b | 154 ± 5.0a,b | 158 ± 3.0b | 151 ±    3.0a |  
        | Protein | 148 ± 2.0a,b | 149 ± 4.0a,b | 149 ± 2.5a,b | 148 ± 2.0a,b | 151 ± 2.0b | 143 ± 3.5a |  
        | NaCl | 7.4 ±    0.3c | 3.9 ±    0.4b | 7.6 ±    0.2c | 3.8 ±    0.2b | 8.0 ±    0.5c | 2.5 ±    0.2a |  
        | WSN | 0.12    ± 0.01c | 0.10    ± 0.03b,c | 0.14    ± 0.05c | 0.11    ± 0.02c | 0.07    ± 0.01b | 0.04    ± 0.01a |  |