Table 1 The pongamia shell hydrolysate (PSH) nutrient composition before and after consumption by Rhodotorula pacifica INDKK
Component | PS (dry) | Before cultivation | After cultivation |
|---|---|---|---|
Cellulose (%) | 12 | – | – |
Holocellulose (%) | 56.8 | – | – |
Xylan (%) | 8 | – | – |
Glucose (g/L) | – | 28.05 ± 0.01 | – |
Xylose (g/L) | – | 18.13 ± 0.04 | 0.05 ± 0.08 |
Arabinose (g/L) | – | 0.29 ± 0.01 | – |
Total proteins (g/L) | – | 0.33 ± 0.02 | 0.23 ± 0.005 |
Total nitrogen (g/L) | 1.90 | 0.053 ± 0.01 | 0.037 ± 0.02 |
Calcium (mg/L) | – | 107 ± 0.87 | 6.3 ± 2.28 |
Sodium (g/L) | – | 1.08 ± 0.15 | 0.84 ± 0.28 |
Magnesium (g/L) | – | 1.53 ± 0.003 | 0.22 ± 0.06 |
Phosphorous (g/L) | 2.05 | 1.51 ± 0.001 | 0.36 ± 0.12 |
Potassium (g/L) | 6.32 | 1.53 ± 0.005 | 0.38 ± 0.12 |
Manganese (mg/L) | – | 0.37 ± 0.05 | 0.24 ± 0.07 |
Iron (mg/L) | – | 0.067 ± 0.009 | 0.036 ± 0.021 |
Sulphur (g/L) | 0.276 | – | – |
5-HMF (g/L) | – | 0.013 ± 0.005 | 0.01 ± 0.01 |
Acetic acid (g/L) | – | 0.046 ± 0.01 | – |