What You Need to Know
The homofermentative LAB, primarily Lactobacillus plantarum, convert fermentable sugars in cabbage into lactic acid, lowering the pH to 3.5–4.0. This acidification, along with the production of B‑group vitamins and flavor compounds such as diacetyl, preserves the cabbage for months while imparting a tangy, slightly sweet profile.
The Science
Primary Reaction
Homofermentative conversion of glucose to lactic acid by Lactobacillus plantarum