Spearman correlation | WBC, g/g | WSC, mL/g | Viscosity, mPa·s |
---|---|---|---|
Gas production parameters | |||
 V, mL/g | 0.68* | 0.67* | 0.55* |
 VF, mL/g | 0.64* | 0.65* | 0.58* |
 (FRD0) × 100, h−1 | 0.09 | –0.08 | 0.11 |
 K, h−1 | 0.37 | 0.26 | 0.09 |
 T1/2, h | –0.21 | –0.01 | –0.02 |
Concentrations of VFAs, mmol/L | |||
 Acetate | 0.57* | 0.61* | 0.52 |
 Propionate | 0.74** | 0.77** | 0.44 |
 Butyrate | 0.58* | 0.51 | –0.01 |
 Valerate | 0.72** | 0.66* | 0.18 |
 Total SCFA | 0.68* | 0.68* | 0.54* |
 Isobutyrate | 0.34 | 0.15 | 0.45 |
 Isovalerate | 0.28 | –0.13 | 0.25 |
 SCFAs/VFAs, % | 0.50* | 0.66* | 0.40* |
 BCFAs/VFAs, % | –0.59* | –0.76** | –0.29 |