Other vegetables are often pickled in
lactic ferments: Carrots, cucumbers, peppers and more can ferment in lactic acid brines.
Each probiotic vaginal capsule contained 8 billion colony forming units of live lactic bacteria that included L rhamnosus (6.8 billion stabilised
lactic ferments), L acidophilus (0.4 billion stabilised
lactic ferments), Streptococcus thermophilus (0.8 billion stabilised
lactic ferments) and lactose.
The action of these microorganisms basically consists in converting lactose into lactic acid, and that is why these organisms are generically named
lactic ferments. But behind this very simple principle there is a whole universe of very different collateral phenomena.