山药多糖生物学功能及其在动物生产中的应用研究进展OA

Yam(Dioscorea opposita Thunb)is widely cultivated in China and its main active substance is yam polysaccharide.Yam polysaccharide is a newly developed substance with many biological activities,including antioxidant,hypoglycemic,gastrointestinal regulation,immune regulation and growth promotion.It is found that yam polysaccharide can promote the growth of animals,enhance the development of immune organs and regulate gastrointestinal health in poultry,livestock and aquatic products.This paper introduced the chemical composition biological function of yam polysaccharide,extended its role in animal production,in order to further explore the role of yam polysaccharide,in the development of new green environmental protection additives,promote the healthy and sustainable development of animal husbandry to provide the corresponding theoretical basis.