Health professionals refer to foods and supplements that contain the live, active bacteria Lactobacillus acidophilus as probiotics.. Probiotic bacteria are abundant in naturally fermented foods, such as yogurt, sour cream, kefir, buttermilk, miso and tempeh.
The Gobi Desert can approach or even exceed 100 degrees F. in the  summer but the temperature can drop to near -40 degrees F. in  winter. 3 people found this useful.
The Gobi desert, one of the World's great Deserts, covers much of the southern part of Mongolia. Occupying a total area of 1.29 million square kilometres (0.5 million sq mi). Temperatures reach 40 degrees C in summer and -40 degrees C in winter. Precipitation averages less than 100 mm per year.