Description
Harnessing unconventional microbial cultures—such as kombucha SCOBY, kefir grains, kimchi lactic acid bacteria, cacao yeast, or beet-derived microbes—to modulate flavor, texture, and nutrition in fermented foods.
Technical
These cultures introduce unique enzymatic activities: proteolysis releases free amino acids like glutamate, acidogenesis generates lactic and acetic acids, and glycosidases liberate polyphenol aglycones. The resulting metabolic pathways shift pH, ion balances, and bioactive compound availability, creating umami-rich, low-sodium, or antioxidant-enhanced products.
Science
Primary Reaction
Microbial fermentation involving proteolysis, acidogenesis, and enzymatic hydrolysis
Sensory Profile
Aroma ()
umamisourfermentedvegetalsweetearthyvinegaryfruityfloralyeasty