Lactase Enzyme from Lactobacillus Bacteria:

Approximately two-third people of the world are accounted to having the problem of lactose intolerance and it reduces significantly their quality of life. This problem can be solved either by using supplementary probiotics microorganisms or using lactase enzyme in dairy products that hydrolyze the lactose present in food. But the use of microorganisms such as lactic acid bacteria as a probiotics is limited to treat the lactose intolerance due to its inability to form spore and endure the acidic ...