摘要
黑木耳多糖在黑木耳子实体中是一种非常关键的物质,它除拥有一般物质的生化性质外,还有着一些能够调节免疫、抑菌、抗肝炎、抗突变、抗溃疡、降血糖、降血脂和促进血清蛋白生物合成等其他对人体有用的功效。文中以广西特产的黑木耳子实体为试验材料,经过热水的煮提和乙醇的沉淀之后得到水溶性质的粗多糖,通过使用气相色谱的测定,得到粗多糖组成为,甘露糖、葡萄糖醛酸、半乳糖、木糖、葡萄糖。
Auricularia auricular polysaccharide （AAP） is a key bio-active material. It has the general biological properties, but it also has the function of adjusting immunity, bacteriostatic, anti-hepatitis, inhibiting mutation, antiulcer, reducing blood sugar, reducing cholesterol, promoting serum protein biosynthesis,etc. . Farm raised black fungus in Guangxi Province was used as raw material. The composition of black fungus was measured by the gas chro- matography. The water-soluble qualitative coarse polysaccharide was extracted by hot water and ethanol. Gas chromatography showed the composition of coarse polysaccharide was several monosaccharides including mannose, glucuronic acid, and galactose, xylose, glucose.
出处
《食品与发酵工业》
CAS
CSCD
北大核心
2013年第4期216-219,共4页
Food and Fermentation Industries
关键词
黑木耳
多糖
分离纯化
气相色谱
效用
black fungus, polysaccharide, separation and purification, gas chromatography, effectiveness
