Abstract
As a consequence of the European Union introducing the prohibition of supplying antibiotic growth promoters (AGPs) in diets in 2006, antibiotic alternatives for poultry feed have become one of the most central issues. In general, probiotics and prebiotics are highly effective additives that improve host health and prevent pathogen colonization by modulating immune functions, altering the intestinal microecology, and enhancing digestion. However, the specific situations in which probiotics or prebiotics should be used still require further research. In addition, the advanced applications of probiotics and prebiotics, such as in ovo injection, also need to be investigated to improve the host performance. In the following review, we summarize various probiotic and prebiotic supplementation methods and compare the specific conditions for their use to improve poultry production management.
Published Version
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