Description
Transform food scraps into nutrient‑dense, preservative products through fermentation, drying, and composting.
Technical
Lactic acid fermentation of carrot tops lowers pH to ~4.2, extending shelf‑life and boosting B‑vitamin bioavailability. Thermal extraction at 95 °C pulls soluble fibers and antioxidants from vegetable peels, while low‑temperature drying concentrates flavonoids and imparts antimicrobial activity. Composting coffee grounds at 55 °C initiates thermophilic microbes that mineralize organic nitrogen, producing a nitrogen‑rich amendment.
Science
Primary Reaction
lactic acid fermentation
Sensory Profile
Aroma ()
earthynuttycitrusfermentedsavorymusty
Origin & History
Civilization
Modern food science community