The Influences of a Dietary Phytobiotic “Yucca schidigera” Supplementation on Poultry: An Updated Article Review
محورهای موضوعی :
1 - Department of Poultry Diseases, Faculty of Veterinary Medicine, Cairo University, Giza 12211, Egypt
کلید واژه: antioxidant, blood metabolites, immunity, intestinal health, performance, poul-try, Yucca schidigera,
چکیده مقاله :
Over the last decade, antimicrobials have been banned as growth promoters and replaced by other natural alternatives. Plant-based poultry feed additives and herbal extracts have been effectively used in poultry worldwide. One of these feed additive phytogenic substances is Yucca schidigera (YS), which showed vari-ous beneficial effects in livestock production, including poultry. This article provides a comprehensive un-derstanding of YS’s overall benefits. The various influences of YS supplementation on performance pa-rameters of broilers, layers, and breeders, as well as carcass traits, intestinal health, immunity, and blood metabolites, and its properties as an antioxidant, anti-inflammatory, and anti-stress agent in poultry, were reviewed and updated. The dietary supplementation of YS in broilers could improve the feed intake, body weight, feed conversion ratio, as well as dressing and carcass percentage and weight. In layers and breeders, YS could enhance the egg production parameters, fertility, and hatchability, respectively. An enhanced in-testinal integrity, a decreased pathogenic bacterial load, and an increased beneficial bacterial count were observed after adding YS to the diets of different poultry species. Moreover, YS showed boosting of the bird’s humoral immune response and stimulation of the important liver and kidney metabolites. Besides, it acts as an effective antioxidant, anti-inflammatory, and anti-stress dietary supplement for poultry produc-tion systems. In conclusion, dietary YS is the best option for the overall poultry production parameters and can be used as a good natural growth-promoting antimicrobial alternative.
چکیده انگلیسی:
Over the last decade, antimicrobials have been banned as growth promoters and replaced by other natural alternatives. Plant-based poultry feed additives and herbal extracts have been effectively used in poultry worldwide. One of these feed additive phytogenic substances is Yucca schidigera (YS), which showed vari-ous beneficial effects in livestock production, including poultry. This article provides a comprehensive un-derstanding of YS’s overall benefits. The various influences of YS supplementation on performance pa-rameters of broilers, layers, and breeders, as well as carcass traits, intestinal health, immunity, and blood metabolites, and its properties as an antioxidant, anti-inflammatory, and anti-stress agent in poultry, were reviewed and updated. The dietary supplementation of YS in broilers could improve the feed intake, body weight, feed conversion ratio, as well as dressing and carcass percentage and weight. In layers and breeders, YS could enhance the egg production parameters, fertility, and hatchability, respectively. An enhanced in-testinal integrity, a decreased pathogenic bacterial load, and an increased beneficial bacterial count were observed after adding YS to the diets of different poultry species. Moreover, YS showed boosting of the bird’s humoral immune response and stimulation of the important liver and kidney metabolites. Besides, it acts as an effective antioxidant, anti-inflammatory, and anti-stress dietary supplement for poultry produc-tion systems. In conclusion, dietary YS is the best option for the overall poultry production parameters and can be used as a good natural growth-promoting antimicrobial alternative.
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