Effects of Different Probiotics on Laying Performance Egg Quality Oxidative Status and Gut Health in Laying Hens

摘要

Resistance has developed against almost all the main classes of antibiotics, and finding efficient alternatives to these antibiotics is urgently required. Based on previous research, three types of probiotic bacteria were chosen to be administrated in a laying hen diet. We found that the performance, egg quality, and gut health of laying hens were improved after probiotic treatment.