Bacillus subtilis Improves Immunity and Disease Resistance in Rabbits

Probiotics such as and have been successfully used to promote growth and prevent diseases. Previous reports have demonstrated that ( ) was a potential probiotic for animals. In this research, 180 were isolated from the soil, identified, and investigated . Furthermore, five were selected and mixed to investigate their effect on growth performance, immune response, intestine microbiota, and disease resistance in rabbits. Rabbits with a diet of 10 CFU g mixed exhibited the best growth performance and higher serum IgG and IgA than controls (