RESUMO
The main ingredients of Ophiopogonjaponicas include steroidal saponins,flavonoids,polysaccharides,and so on,but the research on polysaccharides is relatively less.This particle will mainly review the chemical composition,analytical methods,and pharmacological effects of Ophiopogon polysaccharides.The Ophiopogon polysaccharides contain a variety of substances,such as MDG-1,Md-1,Md-2,OJP-1,etc;The main analysis methods were sulfuric acid method,phenol-sulfuric acid method,3,5-dinitrosalicylic acid (DNS) colorimetric method,and near-infrared spectroscopy combined with partial least squares regression method.Ophiopogon polysaccharides can effectively improve the cardiovascular system diseases,with antihypoxia,anti-inflammatory,antitumor,anti-oxidation,and other pharmacological effects.