What You Need to Know
Microbial consortia oxidize complex carbohydrates, proteins, and lipids, producing CO₂, H₂O, and organic acids that stabilize the material into humus. Heat generated during the active phase (55–65 °C) kills pathogens while optimal microbial activity (30–50 °C) ensures efficient decomposition. Fermentation of food waste, such as stock extraction or sourdough starter, relies on enzymatic hydrolysis and lactic acid production to release flavor compounds and improve digestibility.
The Science
Primary Reaction
Microbial decomposition of organic matter