| 微波辅助提取香菇菌糠多糖的工艺研究 |
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| 引用本文： | 姜慧燕,林茂,邵平.微波辅助提取香菇菌糠多糖的工艺研究[J].安徽农学通报,2010,16(24):34-36. |
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| 作者姓名： | 姜慧燕 林茂 邵平 |
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| 作者单位： | 浙江杭州市农业科学院,浙江,杭州,310024;浙江工业大学生物与环境工程学院;富阳市新登镇林海食用菌种植场;浙江工业大学生物与环境工程学院 |
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| 基金项目： | 杭州市科技局项目，浙江省科技厅项目 |
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| 摘 要： | 以香菇栽培菌糠为材料,研究微波辅助提取菌糠多糖的提取工艺。通过单因素试验,探讨提取温度、料液比、提取时间、微波功率等对香菇菌糠多糖得率的影响,并以多糖得率为评价指标,优化提取工艺。实验结果表明:微波辅助提取香菇菌糠多糖的最佳工艺条件为:提取温度100℃、料液比1:20(g/ml)、提取时间60min和微波功率700W,在此条件下,香菇菌糠多糖的提取率为5.92%,提取时间较传统水提法缩短40%。
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| 关 键 词： | 香菇菌糠 多糖 微波辅助提取 |
Microwave-assisted Extraction of Polysaccharide from Lentinula edodess Spent Mushroom Substrate |
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| Institution: | Jiang Huiyan et al.(Hangzhou Academy of Agricultural Sciences,Hangzhou310024,China) |
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| Abstract: | Microwave-assisted extraction of polysaccharide from Lentinula edodess spent mushroom substrate was investigated by examing the effects of temperature,material /liquid ratio,extraction time,microwave power on polysaccharide yield using single factor method.The experimental results showed that the optional values of the above parameters were determined as follows： temperature 100℃,material /liquid ratio 1：20（g/ml）,extraction time 60min and microwave power 700W.Under such conditions,the yield of polysaccharide was 5.92%,and the exaction time was shortened 40% compared with the traditional hot water extraction. |
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| Keywords: | Lentinula edodess spent mushroom substrate Polysaccharide Microwave-assisted extraction |
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