| 新疆阿克苏地区骏枣中多糖提取工艺研究 |
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| 引用本文： | 王俊钢,刘成江,吴洪斌,赵志永,金新文.新疆阿克苏地区骏枣中多糖提取工艺研究[J].食品工业,2011(11). |
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| 作者姓名： | 王俊钢 刘成江 吴洪斌 赵志永 金新文 |
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| 作者单位： | 新疆农垦科学院; |
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| 基金项目： | 新疆生产建设兵团科技攻关项目,项目编号:2010GG61 |
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| 摘 要： | 在单因素试验的基础上,研究浸提时间、浸提温度和液料比三个关键参数对骏枣多糖提取量的影响,以确定提取工艺。采用三因子二次通用旋转设计,以多糖提取量为评价指标,对多糖提取条件进行优化。结果表明,对骏枣多糖提取量影响由大到小依次是:液料比>浸提温度>浸提时间,得出最佳提取工艺为:浸提时间、浸提温度和液料比分别为5.5 h,77.7℃,14.4∶1。其中浸提时间和浸提温度之间、浸提时间和液料比之间存在显著的交互效应。
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| 关 键 词： | 骏枣 多糖 提取 |
Study on Extraction Process of Polysaccharides from Zizyphus Jujuba Cv. Junzao in Xinjiang Aksu |
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| Wang Jun-gang,Liu Cheng-jiang,Wu Hong-bing,Zhao Zhi-yong,Jin Xin-wen Xinjiang Academy of Agricultural , Reclamation Science.Study on Extraction Process of Polysaccharides from Zizyphus Jujuba Cv. Junzao in Xinjiang Aksu[J].The Food Industry,2011(11). |
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| Authors: | Wang Jun-gang Liu Cheng-jiang Wu Hong-bing Zhao Zhi-yong Jin Xin-wen Xinjiang Academy of Agricultural Reclamation Science |
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| Affiliation: | Wang Jun-gang,Liu Cheng-jiang,Wu Hong-bing,Zhao Zhi-yong,Jin Xin-wen Xinjiang Academy of Agricultural and Reclamation Science(Shihezi 832000) |
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| Abstract: | On the basis of single factor experiment,the influence of the extraction time,extraction temperature and solid/water ratio on the effect of polysaccharides from Zizyphus jujuba cv.Junzao was studied to ascertain the optimal extraction process.With polysaccharides value as appraising index,three elements quadratic current revolving design were adopted to optimize processing technology.Results indicate that solid/water ratio had the most important influence on the polysaccharides value,the extraction temperat... |
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| Keywords: | Zizyphus jujuba cv junzao polysaccharides extraction |
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