Thousands of years ago when refrigerators were yet to be invented, our ancestors depended on fermentation as a method of preservation. This was especially true when it came to preserving vegetables. They relied on the fact that once triggered, chemical changes activated certain bacteria in fruits and vegetables, turning on the production of lactic acid. When lactobacilli just ‘do their thing’, starch and sugar content in fruits and vegetables transforms into lactic acid, a natural preservative. Voila! We have fermented food! Lacto-fermentation is the process that prevents raw organic produce from rotting. Ultimately this happens through the production of enzymes that keep harmful elements like carcinogens and toxins at bay.…