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Table 4 Characteristics of the supernatant of Food waste fermentation effluent

From: Oleaginous yeast Yarrowia lipolytica culture with synthetic and food waste-derived volatile fatty acids for lipid production

Item Concentration (g/L)
SCOD 49.29 ± 2.71
Total nitrogen 1.76 ± 0.18
Total VFA 28.94 ± 2.25
Acetic acid 13.10 ± 1.55
Propionic acid 5.24 ± 0.78
Butyric acid 8.43 ± 0.40
Valeric acid 0.79 ± 0.07
Isobutyric acid 0.41 ± 0.03
Isovaleric acid 0.97 ± 0.03
  1. The concentration of the carbon and nitrogen sources in the effluent were measured after the solid content was removed by centrifugation and filtration. Three samples from the same experiment were analyzed