The application of yeast cell wall in livestock and poultry

      Yeast cell wall 酵母细胞壁, as a green additive in livestock and poultry applications, is rich in various bioactive substances such as β - glucan and mannan (MOS). It has various physiological functions such as enhancing immunity, preventing and treating diseases, promoting growth, relieving stress, adsorbing fungal toxins, and supplementing nutrition. The application of yeast cell walls has expanded to animal husbandry fields such as pigs, poultry, ruminant livestock, and aquatic products. Specifically, compared with antibiotics, yeast cell wall polysaccharides have the ability to improve animal growth performance, improve the intestinal microenvironment, enhance non-specific and specific immune responses, resist the invasion of various pathogens, and adsorb fungal toxins. They are non-toxic, residue free, and do not develop drug resistance. They are a green, natural, and efficient immune regulator and growth promoter.

酵母细胞壁富含β -葡聚糖和甘露聚糖(MOS)等多种生物活性物质，是畜禽用的绿色添加剂。具有增强免疫力、防治疾病、促进生长、缓解应激、吸附真菌毒素、补充营养等多种生理功能。酵母细胞壁的应用已扩展到猪、禽、反刍家畜、水产品等畜牧业领域。具体而言，与抗生素相比，酵母细胞壁多糖具有提高动物生长性能、改善肠道微环境、增强非特异性和特异性免疫反应、抵抗各种病原体侵袭、吸附真菌毒素等能力。它们无毒，无残留，不产生耐药性。是一种绿色、天然、高效的免疫调节剂和生长促进剂。

      Regarding the combined use of yeast cell wall 酵母细胞壁 and antibiotics, although research has not yet clearly indicated the specific interaction mechanism and application scenarios between yeast cell wall and antibiotics, yeast cell wall polysaccharides, as an alternative antibody additive, can regulate the immune function of poultry, optimize the gut microbiome, improve innate immune levels, and alleviate inflammatory reactions. This indicates that yeast cell walls can serve as a potential alternative to antibiotics in the process of non antibiotic aquaculture transformation, to improve the health and growth performance of livestock and poultry对于酵母细胞壁与抗生素的联合使用，虽然研究尚未明确酵母细胞壁与抗生素的具体相互作用机制和应用场景，但酵母细胞壁多糖作为一种替代抗体添加剂，可以调节家禽的免疫功能，优化肠道微生物群，提高先天免疫水平，减轻炎症反应。这说明在非抗生素水产养殖转型过程中，酵母细胞壁可作为抗生素的潜在替代品，改善畜禽的健康和生长性能