Description
Ancient Chinese pickling harnesses lactic and acetic acid bacteria to preserve vegetables and soy products.
Technical
By controlling temperature (15–30 °C) and salt concentration (10–15 % NaCl), these microbes produce acids that lower pH, inhibit spoilage organisms, and impart characteristic tangy flavors. The technique, recorded since the Tang dynasty, remains a cornerstone of Chinese culinary heritage. Modern studies confirm the role of Lactobacillus plantarum and acetic acid bacteria in flavor development and safety.
Science
Primary Reaction
Fermentation of sugars by lactic acid bacteria and acetic acid bacteria producing lactic acid and acetic acid
Sensory Profile
Aroma ()
tangysourbrinyfermentedearthysavoryvinegarymustycomplexspiced