Lacto-Fermented Goodness

I refer constantly to the book, Nourishing Traditions, by Sally Fallon.  I have always wondered how people groups were able to preserve their food without freezers or refrigeration.  The answer I learned is partly through lacto-fermentation.  Lactic acid naturally inhibits bad bacteria from growing.  It creates lactobacilli by converting the sugars and starches of the vegetables.  And we all know... »