Research progress on the mechanisms underlying poultry immune regulation by plant polysaccharides.

Autor:	Zhao RH; College of Animal Science and Technology, Yunnan Agricultural University, Kunming, Yunnan, China., Yang FX; College of Animal Science and Veterinary Medicine, Yunnan Vocational and Technical College of Agriculture, Kunming, Yunnan, China., Bai YC; Kunming CHIA TAI Co., Ltd., Kunming, Yunnan, China., Zhao JY; College of Animal Science and Technology, Yunnan Agricultural University, Kunming, Yunnan, China., Hu M; College of Animal Science and Technology, Yunnan Agricultural University, Kunming, Yunnan, China., Zhang XY; College of Animal Science and Technology, Yunnan Agricultural University, Kunming, Yunnan, China., Dou TF; College of Animal Science and Technology, Yunnan Agricultural University, Kunming, Yunnan, China., Jia JJ; College of Animal Science and Technology, Yunnan Agricultural University, Kunming, Yunnan, China.
Jazyk:	angličtina
Zdroj:	Frontiers in veterinary science [Front Vet Sci] 2023 Apr 17; Vol. 10, pp. 1175848. Date of Electronic Publication: 2023 Apr 17 (Print Publication: 2023).
DOI:	10.3389/fvets.2023.1175848
Abstrakt:	With the rapid development of poultry industry and the highly intensive production management, there are an increasing number of stress factors in poultry production. Excessive stress will affect their growth and development, immune function, and induce immunosuppression, susceptibility to a variety of diseases, and even death. In recent years, increasing interest has focused on natural components extracted from plants, among which plant polysaccharides have been highlighted because of their various biological activities. Plant polysaccharides are natural immunomodulators that can promote the growth of immune organs, activate immune cells and the complement system, and release cytokines. As a green feed additive, plant polysaccharides can not only relieve stress and enhance the immunity and disease resistance of poultry, but also regulate the balance of intestinal microorganisms and effectively alleviate all kinds of stress faced by poultry. This paper reviews the immunomodulatory effects and molecular mechanisms of different plant polysaccharides ( Atractylodes macrocephala Koidz polysaccharide, Astragalus polysaccharides, Taishan Pinus massoniana pollen polysaccharide, and alfalfa polysaccharide) in poultry. Current research results reveal that plant polysaccharides have potential uses as therapeutic agents for poultry immune abnormalities and related diseases. Competing Interests: Y-CB is employed by the Kunming CHIA TAI Co., Ltd. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. (Copyright © 2023 Zhao, Yang, Bai, Zhao, Hu, Zhang, Dou and Jia.)
Databáze:	MEDLINE
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