Feed additives Lactic acid bacteria

 Lactic acid bacteria(LAB) are producing lactic acid from sugar such as lactose and glucose by fermentation. The production of LAB make its environment acidic which inhibits the growth of harmful bacteria. LAB are regarded to be safe so that have been ingested from foods for long time and known as GRAS (Generally Recognized As Safe). Recently because of its physiological and beneficial effect on health of the host, it has been named ‘probiotics’.  SJ LAB is natural mutation bacteria which has only 1% DNA difference from Lactobacillus fermentum (Korean Culture Center of Microorganisms ? 16S rRNA sequence analysis)  SJ LAB is an acid-resistant LAB and registered as a dietary supplement. Its physiological properties are proliferation of useful LAB, control of harmful LAB, acceleration of the onward movement of stomach contents and medicine for intestinal disorders.   SJ LAB’s content of Lactobacillus fermentum SJ is 1X107 CFU/g