| TS (%) | VS (%) | pH | TAN (g L−1) | TVFA (mM) |
---|---|---|---|---|---|
Inoculum | 3.04 | 1.83 | 8.07  ±  0.01 | 1.54 | 7.83  ±  2.13 |
Cow manure | 9.35  ±  0.25 | 7.66 | 7.34  ±  0.02 | 1.24  ±  0.20 | 64.06  ±  0.94 |
Cheese waste | 12.64 | 11.64 | 4.78  ±  0.01 | 0.14 | 7.58  ±  1.17 |
Feed (cow manure  +  cheese waste) | 9.92 | 8.26  ±  0.01 | 7.05  ±  0.01 | 1.20  ±  0.12 | 60.09  ±  2.95 |