Though BOD, COD, organic carbon and ash content in the feedstock were reduced after anaerobic digestion by
50.0%, 10.6%, 74.3% and 1.5% respectively, nitrogen, pH and total solids however increased by 12.1%,
42.5% and 12.4% respectively. The C/N ratios of the feedstock and compost are 135:1 and 15.8:1.