相同提取条件下野生大球盖菇羊肚菌马鞍菌多糖含量的比较研究  

Comparison of Polysaccharide Contents of Wild Mushroom,Morel and Saddle Fungus under the Same Extraction Conditions

作　　者：李文文 努尔买买提 韩大勇 石越 LI Wenwen;Nuermaimaiti;HAN Dayong;SHI Yue(Key Laboratory of Microbial Resources Protection,Development and Utilization,Yili Normal University,Yi'ning,Xinjiang 835000,China;College of Biological and Geographical Sciences,Yili Normal University,Yi'ning,Xinjiang 835000,China)

机构地区：[1]伊犁师范大学微生物资源保护与开发利用重点实验室,新疆伊宁835000 [2]伊犁师范大学生物与地理科学学院,新疆伊宁835000

出　　处：《农产品加工》2024年第5期61-64,共4页Farm Products Processing

基　　金：伊犁师范学院微生物资源保护与开发利用重点实验室科研项目“野生裂盖马鞍菌多糖提取纯化、结构鉴定及活性研究”(YLUKLM2022001)。

摘　　要：大球盖菇、羊肚菌、马鞍菌均为营养价值极高的野生食用菌,其食用菌多糖具有提高免疫力、降血糖、抗癌等功效,采用索氏提取去除脂肪,三氯乙酸去除蛋白,以蒸馏水作为对照,用苯酚硫酸法进行处理测吸光度,得到在相同条件下提取3种不同的菌种多糖时,大球盖菇的多糖含量最少,羊肚菌的多糖含量最高。Mushroom,morchella and saddle fungus are all wild edible fungi with high nutritional value,and their polysaccharides have the effects of improving immunity,lowering blood glucose and anti-cancer.In this experiment,Soxhlet extraction was used to remove fat and trichloroacetic acid was used to remove protein.Distilled water was used as the control,and the absorbance was measured by phenol sulfuric acid method.It was concluded that under the same conditions of extracting three different strains of polysaccharides,the content of polysaccharides of mushroom was the least,and the content of polysaccharides of Morchella was the highest.

关 键 词：野生大球盖菇 羊肚菌 马鞍菌 多糖含量测定 

分 类 号：R182.7[医药卫生—流行病学]