In‌ ovo feeding of nutraceuticals and its role in adjusting the gastrointestinal tract, antioxidative properties, immunological response, and performance in poultry: An updated review

Nutraceuticals are food ingredients that provide extra health advantages expand above their nutritional value. comprise amino acids, antioxidants, minerals, vitamins, probiotics, prebiotics, synbiotics, enzymes, organic fatty medicinal plants, etc. Recently, nutraceuticals have acquired much attention in poultry industry by reason of potential effects on establishing the normal physiological status, supporting immune system, and disease prevention, which consequently enhances productivity. The technique in ovo feeding (IOF) holds several promises industry. vital benefits IOF enhancement intestinal development, establishment a balanced microbial population gut, support physiology health. Interestingly, participates improving antioxidative properties energizing thereby translated into greater performance bigger resistance to diseases, especially early life challenges. current review attempts throw more light fresh results associated with profits histomorphology, microbiota, properties, responsiveness, hatchability, chick quality, growth poultry.