Lactobacillus plantarum probiotics is, a functional lactic acid bacteria, widely used in fermented dairy products, meat products, vegetable products, cereals and legumes and silage, be used producting for lactic acid, natural preservatives, extracellular polysaccharides and the treatment of organic waste. As probiotics for humans and animals, carriers of oral vaccines, construction of engineered bacteria to produce drugs (such as interferon and interleukin), Lactobacillus plantarum is closely related to human life. it is also called Livestock and poultry intestinal health patron saint.