The U.S. was thrown into recession only a few months after Reagan took office in the 1980s, and the Great Recession had already begun by the time Obama entered the White House in 2009. Andrew Soergel and Ethan Rosenberg for USN&WR; Source: Bureau of Economic Analysis.
Temperature affects the speed of fermentation. Between 60Â°F and 65Â°F, it will take 6 weeks to make sauerkraut. The ideal temperature is between 70Â°F and 75Â°F where it will ferment properly in 3 to 4 weeks.
Lactic acid fermentation is also used in the production of sauerkraut. The main type of bacteria used in the production of sauerkraut is of the genus Leuconostoc.As in yogurt, when the acidity rises due to lactic acid-fermenting organisms, many other pathogenic microorganisms are killed.actic acid fermentation is also used in the production of sauerkraut. The main type of bacteria used in the production of sauerkraut is of the genus Leuconostoc.