What You Need to Know
During composting, cellulolytic, hemicellulolytic, and proteolytic enzymes break down polysaccharides, proteins, and lipids into monomers that microbes oxidize. The process generates heat (thermophilic phase) and drives the formation of humic acids through condensation reactions, while maintaining redox balance and nutrient cycling.
The Science
Primary Reaction
Aerobic microbial oxidation of organic matter to CO₂, H₂O, and humic substances