用三种不同主式得到的猴头菌提取物(猴头菌子实体粗多糖、猴头菌菌丝体粗多糖、猴头菌菌丝体全提物)对乙醇致大鼠胃粘膜损伤的治疗作用进行研究。结果表明,当以等原生药量计时,子实休机多糖疗效最明显,菌丝体全提物次之,菌丝体粗多糖较差,溃疡抑制率分别达70.8％、51.4％和41.5％;当以等多糖含量计时,则三个样品的疗效接近,溃疡抑制率达到60％左右。这进一步证实猴头菌多糖是猴头菌保护大鼠胃粘膜的主要活性物质。 Treatment of Ethanol-induced Gastric Mucosal Injury in Rats with Hericium erinaceus Extract (Hericium erinaceus crude polysaccharide, Hericium erinaceus mycelium crude polysaccharide, Hericium erinaceus mycelium extract) obtained by three different master formulas The role of research. The results showed that the effect of polysaccharide was the most obvious, the second was mycelium whole extract, the mycelium crude polysaccharide was poor and the ulcer inhibition rates were 70.8%, 51.4% and 41.5%, respectively. When the content of polysaccharides was counted, the curative effect of three samples was close and the inhibition rate of ulcer reached about 60%. This further confirmed Hericium polysaccharide is Hericium protect the gastric mucosa of the main active substance.