| 微波提取山药多糖的研究 |
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| 引用本文： | 李建刚,李庆典.微波提取山药多糖的研究[J].中国酿造,2012(10):103-105. |
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| 作者姓名： | 李建刚 李庆典 |
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| 作者单位： | [1]青岛农业大学校医院,山东青岛266109 [2]青岛农业大学园艺学院,山东青岛266109 |
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| 基金项目： | 国家中医药管理局中医药科学技术研究专项资助项口（06-07ZP31） |
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| 摘 要： | 以山药干片为原料，乙醇为多糖的沉淀试剂，微波辅助提取山药多糖。通过止交试验确定捉取IJJ约多糖的工艺条件为：微波功率640W，处理时间10min，料液比1：10，提取次数为3次，在此条件下山药粗多糖含量为8．35％，多糖含量为53．19％。
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| 关 键 词： | 微波 山约多糖 提取 |
Study on microwave-assisted extraction of Chinese yam polysaccharides |
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| LI Jiangang,LI Qingdian.Study on microwave-assisted extraction of Chinese yam polysaccharides[J].China Brewing,2012(10):103-105. |
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| Authors: | LI Jiangang LI Qingdian |
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| Affiliation: | 1.Health Center, Qingdao Agricultural University, Qingdao 266109, China; 2.Horticulture College, Qingdao Agricultural University, Qingdao 266109, China) |
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| Abstract: | Using the dried flakes as raw material and ethanol as the precipitation reagents, microwave-assisted polysaccharide extraction of Chinese yam was studied. The optimal extraction process conditions determined by orthogonal experiments were： microwave power 640W, treating time 10 min, solid-liquid ratio 1 ： 10, and exaction 3 times. Under these conditions, the yields of crude yam polysaccharide and yam polysaccharide were 8.35% and 53.19%, respectively. |
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| Keywords: | microwave Chinese yam polysaccharide extraction |
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