Table 1 Physicochemical properties of the raw materials used in this study.

From: Effect of Geobacillus toebii GT-02 addition on composition transformations and microbial community during thermophilic fermentation of bean dregs

Parameters

CK

T1

Moisture (%)

78.51 ± 0.09

78.84 ± 0.15

pH

7.50 ± 0.23

7.52 ± 0.10

EC (μS/cm)

639.60 ± 45.46

608.95 ± 36.06

TOC (%)a

38.74 ± 0.48

39.43 ± 0.41

TN (%)a

1.76 ± 0.05

1.84 ± 0.03

C/N ratio a

21.96 ± 0.44

21.43 ± 0.19

NH4+-N (mg/kg) a

2207.69 ± 331.70

2289.95 ± 187.84

NO2–N (mg/kg) a

712.85 ± 64.15

837.91 ± 121.80

NO3–N a

–

–

Protein (%)a

9.64 ± 0.14

9.63 ± 0.06

Fat (%)a

12 ± 0.84

12.1 ± 0.07

Fibre (%)a

43 ± 0.12

43 ± 0.42

  1. CK (bean dregs), T1 (bean dregs + 10% Geobacillus toebii), EC (electrical conductivity), TOC (total organic carbon), TN (total nitrogen), C/N ratio (carbon/nitrogen ratio), NH4 + -N (ammonium nitrogen), NO2–N (nitrite nitrogen), NO3–N (nitrate nitrogen). The data represent the means ± standard deviations from three measurements.
  2. aDry weight.
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