What You Need to Know
The dehydration step reduces moisture to below 10 %, concentrating flavor precursors. During brine fermentation, proteolysis releases free amino acids such as glutamate, while Maillard reactions between reducing sugars and amino acids generate brown‑ish color and complex aroma compounds. The process is driven by moderate temperatures (20–25 °C) and a controlled pH (4.5–5.0).
The Science
Primary Reaction
Proteolysis and Maillard reactions