> Real sauerkraut *is* just cabbage, salt, and spices. It's not
> fermentation process which would involve yeast producing alcohol or
> vinegar. It is brine pickling, which involves lactobacilli producing

Okay, the sauerkraut that I use is Cascadian Farm.  The ingredients
are:  "certified organically grown cabbage, sea salt".  Sodium content
is 120mg, serving size is 2 Tbsp (30g), 16 servings per 24 fl. bottle.

Erik