| 超声波预处理对褐菇多糖提取工艺的研究 |
| |
| 引用本文： | 荀冬雪,米平,张身厚,常兴.超声波预处理对褐菇多糖提取工艺的研究[J].黑龙江农业科学,2010(12):128-130. |
| |
| 作者姓名： | 荀冬雪 米平 张身厚 常兴 |
| |
| 作者单位： | 辽宁工程技术大学理学院,辽宁阜新123000 |
| |
| 基金项目： | 大学生创新性试验计划资助项目 |
| |
| 摘 要： | 研究了超声波预处理时间、提取温度、提取时间及料液比对褐菇多糖提取量的影响。单因素试验结果表明:提取温度、提取时间、超声波预处理时间及料液比对褐菇多糖提取量均有影响。正交试验结果表明:超声波预处理时间是影响褐菇多糖提取量的主要因素;褐菇多糖的最佳提取条件为超声波预处理时间15 min,提取温度75℃,提取时间2 h,料液比1∶30。
|
| 关 键 词： | 褐菇多糖 超声波 预处理 提取 |
Study on Extraction Technology of Polysaccharide from Portabella by the Ultrasonic Pretreatment |
| |
| XUN Dong-xue,MI Ping,ZHANG Shen-hou,CHANG Xing.Study on Extraction Technology of Polysaccharide from Portabella by the Ultrasonic Pretreatment[J].Heilongjiang Agricultural Science,2010(12):128-130. |
| |
| Authors: | XUN Dong-xue MI Ping ZHANG Shen-hou CHANG Xing |
| |
| Institution: | (Science College of Liaoning TechnicalUniversity,Fuxin Liaoning 123000) |
| |
| Abstract: | The effects of ultrasonic pretreatment time,extraction temperature and time,ratio of mushroom to liquid on extraction of polysaccharide from portabella mushroom were studied.The results of single factor experiment showed that ultrasonic pretreatment time,extraction temperature and time,ratio of mushroom to liquid were all influenced on extraction of polysaccharide in portabella.The results of orthogonal experiment showed that ultrasonic pretreatment time was the main factor that affected the extraction of polysaccharide in portabella.The best extraction condition was 15 min（ultrasonic pretreatment time）75℃（temperature）,2 h（time）,1∶30（the ratio of mushroom to liquid）. |
| |
| Keywords: | portabella ultrasonic pretreatment extraction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
