The polysaccharide of Achyranthes bidentata,a kind of plant polysaccharide,is isolated and extracted from the root of Achyranthes bidentata.It is a kind of small molecule polysaccharide compound with good water solubility.At present,it has been shown that achyranthes bidentata polysaccharide can protect the body and organs,alleviate antioxidant stress,inhibit tumor cells and improve the immune function of the body.The application of achyranthes bidentata polysaccharide in animal husbandry is mainly reflected in the enhancement of immune function and is expected to be a high safety factor and s...