• It supports intestinal morphology (villi length, crypt depth, tight junctions between epithelium, goblet cell formation, mucus secretion). • It prevents pathogen colonization in the intestines and thus protects intestinal health. • It provides strengthening of the immune system (cellular and humoral immunity). • It is effective in preventing heat stress. • It improves performance values (live weight, feed efficiency, egg production and quality, mortality rate).