Sauerkraut-making requires the bacteria Leuconostoc mesenteroides and Lactobacillus brevis to ferment sugars that provide a variety of such organic products as lactic acid, acetic acid, ethanol, and mannitol. These bacteria are known as ‘heterofermentative’ bacteria. Later a ‘homofermentative’ bacteria, Lactobacillus plantarum takes over, producing only lactic acid.
Did you know...
The Germans were introduced to sauerkraut by Genghis Khan (1162-1227), whose war-horses carried it for his troops, in order to keep them scurvy-free.
Thank you so much for teaching me everything I know about lactic-acid fermentation. Without your help and advice, I would have continued to make unhealthy, moldy, mason-jar "ferments". I appreciate everything you have done for me.
—Linda Cox - North Canton OH